Read Chapter 5 of your textbook.
Summarize the chapter. What information was most surpising or interesting to you? What do you know now that you did not know prior to reading these chapters? How have your views about criminal profiling changed (or not) through these readings? Had you even ever heard of psychological autopsies? Why are they important?
Provide a list of psychological and legal terms you used at the bottom of your post
Explore!
Chapter five on criminal profiling and psychological autopsies explained both processes and how the development of each process affects the broader legal system. As the book pointed out Profiling is defined as the attempt to draw inferences about a particular criminal’s behavior, motive, characteristics, and so forth. The classic “Hollywood” portrayal that is utilized to express these methods is star shows such as “criminal minds.” which attempt to catch serial killers. Profiling is used to seek out a specific signature of the criminal that significantly defines the personality of the criminal. However, although it works relatively well in terms of a drama show, or T.V episode, it becomes relatively ineffective in execution.
As the chapter pointed out several factors and problems with the profiling specialty are addressed. Firstly, it takes into account the relative question of the characteristics of a serial killer. Specifically, it defined the difference of the organized, versus the unorganized killer. Essentially, the terms speak for themselves as that one classification depicts the perpetrator as thoughtful, careful and planned,. were as the other unorganized killer is sporadic, spontaneous, and randomized. Although these polarized differences seem helpful as a basic level, they are relatively useless. This is because there is no list of classifications that defines every serial killer. Variations of the same crime between two different criminals results in an impossible ability by law enforcement to state that specific criminals fit specific crime scenes every time.
As a result the chapter concluded that due to lack of research and scientific basis that profiling usually is very ineffective when actually solving the case. This is due for that fact that the overall general terms, the ambiguous nature, and the stereotypes used by the profiler often help very little in the investigation. Consequently, profiles usually lead to a sense of tunnel-vision, attempting to investigate individuals who best match the profile, diverting the investigation from plausible suspects and allowing criminals further time to allow the case to go cold.
These aspects all relate to the attempted psychological profile. On the contrast there is also a geographic profiling system as well. (Although again due to lack of solid research, is relatively infective.) In terms of actual practice, geographic profiles do have real investigative implications. They can determine were to set up undercover investigations, and were criminals may be in terms of an anchor point, and a buffer zone. With a large amount of data logical statistical inferences about a criminal’s activity can be made, but again they usually are far from accurate.
Although profiling looks rather discerning, profiles in terms of psychological autopsies can be helpful. Before reading this chapter, I knew what autopsies were; however was relatively not aware of the psychological implications involved in determining cause of death. In this case, figuring out the state of mind during death can be beneficial. In terms of psychology examining possibilities of mental health issues, foul play, and the coherency of the individual (specifically helpful when determining possible suicide) actual can be beneficial. The thing in which I found interesting was the legal use of these autopsies. I discovered judges usually allow them in civil cases, but not so much in criminal cases. I thought this was a bit counterproductive as that criminal cases usually would be the ones were autopsies were needed, were as civil cases not so much. However, this is again a result of the larger fact that much more research on the profiling process and its effectiveness is needed.
Overall my relative view on the profiling process has not really changed. I always had looked at it as a generalized asset by means of which a list of suspects could be derived. However, it was always my impression, which was then affirmed after reading the chapter that in theory is very hard to deduct a specific suspect from specific characteristics. The chapter addressed this fact as well stating law enforcement saw it as slightly helpful, but normally criminals are caught due to investigation and mistakes by the criminal. Hence is why general individuals including myself in the criminology field praise the fact that the general criminal eventually is going to make a mistake.
Terms: profiling, psychological autopsies, characteristics of serial killer, unorganized/organized killer, tunnel-vision, anchor point, buffer zone, mental health, competency, coherent, civil cases, and criminal cases.
I found Chapter 5 to be incredibly interesting. I am not ashamed to say that Criminal Minds is my favorite show (besides Friends, I can’t forget Friends). The show is about a team of profilers from the BSU in Quantico, VA.aAccurate or not, I find the whole concept to be really fascinating. I think I like it because it combines old school sleuthing feel and psychology. Whether the show accurately portrays the validity or reliability of criminal or victim profiling or not, it is still highly entertaining.
Chapter 5 first talks about the process of profiling, which is described as making inferences about a perpetrator’s demographics, motives, personality, psychological state, and behavior. It is most often used with serial killers, because it is easier to see recurring patterns. Criminal profilers look at the crime scene, the victim, the existing evidence, and begin to piece together what might have occurred. Using this process, profilers are able to consider the physical strength it might have taken to commit the crime, the mentality it would take to plan it, and other factors that lead to specific behaviors. Profilers look for what our authors describe as a signature that helps lead them to discovering a characteristic of the criminal’s personality/behavior.
As fascinating as the topic is, it is not a validated process for investigation. It can often lead to misattribution or what our authors refer to as tunnel vision. If you believe that a suspect has specific characteristics, you are likely to only pay attention to people who possess these traits. This can exclude a large amount of people, including the actual suspect. Profilers have to be careful not to put too much stock into the attributions they make. Studies show that they are better at determining physical traits of suspects, but often struggle to infer personality or other psychological factors. We must remember when considering profiling that similar crimes are not always committed by similar people. Profiles, when not done carefully, can become “biased stereotypes,” as the book put it.
The chapter also discusses psychological autopsies, which I had never heard of. There are four ways in which we categorize deaths: natural, accidental, suicide, and homicide. Researchers use interviews of friends and family members as well as other records to try to determine which type of death occurred in specific situations. The concept itself is very interesting, but I feel as though we have to use the process carefully. All of the conclusions are speculations. There is hardly ever a way to know for sure what the deceased was thinking or feeling before his or her death.
The issue of discretion becomes very relevant when discussing profiles and psychological autopsies. The conclusions we make must be taken with a grain of salt and we must determine whether or not the evidence we have gathered is presentable in court. There could be more going on in any situation that researchers and profilers could miss. Unclear autopsies and profilers could sway jurors to jump to conclusions without all of the facts. Just because a suspect “fits the profile” of the type of criminal thought to have committed a crime doesn't mean they are in fact the perpetrator.
Terms: profiles, signature, validity, reliability, behavior, psychological autopsies, tunnel vision, serial killers,
In chapter 5 the text explains that profiling is the process of drawing inferences about a certain criminal’s personality, behavior and other characteristics based upon what is found at a crime scene. Using techniques known as retro classificaiton or criminal investigative analysis, FBI agents have been able to train many law enforcement officers and therefore aid them in the capturing and prosecution of serial killers. Serial killers are murders who kill more than one victim (specifically more than 3) in separate events using some sort of signature to distinguish them apart from other killers. A signature is a personal aspect of the crime that reveals something about the personality of the killer. While profiling is highly accepted in television shows and in Hollywood it is something in the scientific world that viewed as unsystematic and very inferential.
Despite profiling being viewed as unsystematic and inferential by the science community, it is still used today as the most notable way to find and catch serial killers. Due to research on serial killers we have revealed certain reoccurring patterns within them. Many have brain injuries or have endured some form of abuse as a child, are white males, and dominate their victims before killing them. They also tend to select victims of a particular race or age for all of their crimes. There are typically two types of serial killers; organized and disorganized. Organized killers typically are described as people who take careful part in selecting their victims and planning what they will do to them while stalking them. They will wait for the right opportunity to strike and then when they are finished they will show great patience and clean up all evidence after the murder. Disorganized killers on the other hand will typically be impulsive pick their victims at random out of a fit of rage. They will use whatever weapon is available to them, usually leave it at the crime scene and are likely to use the body for sexual purposes post mortem. There are more specific ways to classify killers other than organized or disorganized. These include visionary types, mission-oriented types, hedonistic types and power oriented types. Visionary types in short are usually psychotic. They have visions from whom they believe to be god or other spiritual beings that tell them to kill certain people. Mission-oriented types are motivated by the desire to right the wrong in the world by killing the people they view as bad or evil (like in the show Dexter). Hedonistic types are the ones who kill just for the thrill or fun of it. They take great pleasure in sadistically torturing their victims. Lastly, Power Oriented types like to capture and control their victims before killing them. While these are very specific types of killers and at times these tendencies will allow for a positive identification of a killer, tunnel vision can occur which diverts investigators attention away from people who do not fit a certain profile. Tunnel vision can be a problem for investigators because they often become stuck on one particular profile and can overlook minor details causing misleading profiles. Misleading profiles then in turn enable criminals to get away due to the focus being diverted away from them. While psychological profiling often relies on instinct and inference, there is another type of profiling that is a little more systematic; geographic profiling. Geographic profiling relies on maps and mathematics to record key locations that are associated with serial crimes as well as places where bodies have been dumped or where suspicious activity seen by witnesses have occurred. This data allows investigators to compute data and estimate the general vicinity of a criminal’s home, place of work or the potential location of his next crime. It is safe to say based on patterns seen by criminals that they are likely to stay within a certain geographic comfort zone. The technology behind geographic profiling heavily on key terms to help determine different kinds of locations on the map. The term “anchor point” is used to visualize where attacks are likely to happen and “buffer zones” are the areas around a criminal’s home where he or she is less likely to commit a crime. The geographic profiling system also operates on a principle called distance decay; the probability of a crime happening decreases as the distance from past crime locations increases.
Psychological autopsies refer to the process of figuring out and examining the psychological state of a person before his or her death. There are equivocal death which in other words means the cause of why the death happened is unclear. Using the NASH system we are able to distinguish four types of death; natural, accidental, suicide, or homicide. The evidence for a psychological autopsy relies heavily on direct sources of evidence. There is no way to really psychologically examine a corpse but by finding records left behind by the deceased like letters, emails, journal entries and talking with family members, friends, co-workers as to the emotional state prior to death, we are able to gather inferences about the deceased’s intentions right before he or she died. This can help distinguish between the four types of death that were previously mentioned.
Terms: Profiling, retro classification, criminal investigative analysis, serial killers, brain injuries, abuse, organized, disorganized, Tunnel vision, geographic profiling, psychological autopsies, natural, accidental, suicide, homicide, emotional states,
Chapter 5 was about the well known topic of criminal profiling and the lesser known topic of psychological autopsies. The chapter begins with a description of the process of profiling. Serial killers are the main criminals who are profiled and their signature is usually very important in the process to help predict the killers’ personality. It is also stated that he process of profiling is highly subjective and based on judgment as opposed to an objective test. To help provide some examples, the chapter goes over three famous profiles: Jack the Ripper, The Olympic Bomber, and The Mad Bomber. The point was made that while some of these profiles were somewhat accurate, it was not the actual profile that helped find and convict the criminal; it was just good ole’ police work and the profile was found to be accurate after the killer was in custody.
Next in chapter 5, a discussion of the characteristics of serial killers is included. A table is drawn to show the reader the differences between organized and disorganized killers and how their crime scenes differ. Another classification scheme of killers is also mentioned. This scheme includes 4 kinds: visionary types, mission-oriented types, hedonistic types, and power-oriented types. The chapter goes on to discuss the research on profiling. The surprising statistics were listed here and it is stated that in a particular study, profiling helped to identify a perpetrator in only 2.7% of cases! The inaccuracy of profiling and the credibility of it to investigators is further discussed.
The problems that arise as the result of criminal profiling are discussed next and we can see bad it can be for investigators to be led in the wrong direction based on the criminal profile they were provided. We are also able to see the how context matters, and how certain inferences made by profilers of the criminal can be misleading and hard to determine anyways. An alternative to criminal profiling, geographic profiling, was gone over in some detail next. The chapter wraps up with a discussion of psychological autopsies and how they can be helpful in determining cause of death.
I was extremely surprised by how inaccurate criminal profiling can be. As I mentioned in my DNA/fingerprinting blog post, I wrongly believed that criminal profiling, too, was accurate and helpful in investigations. I did not know that criminal profiling is inaccurate the majority of the time and that hardly any empirical research has been done of the topic. It seems like criminal profiling is one the most widely known topics in law, yet the inaccuracy of it is masked. My views have changed because I obviously thought that criminal profiling was accurate and to find out that it has been responsible for the imprisonment of innocent people is sickening.
Before reading this chapter I had not heard of psychological autopsies. This was a very interesting topic to me and it makes me wonder who exactly does these autopsies. Clinical psychologists? Social psychologists? Cognitive psychologists? I found the idea of a NASH system to be very interesting as well. I can see that psychological autopsies are important legally because they can help determine whether or not the survivors receive an insurance payout or not. In addition, I think it helps survivors to find closure once they find out exactly how their loved one died, even if it cannot be 100% proven. In addition, psychological autopsies are important because if a death is ruled a homicide, not an accident or suicide, an investigation into a killer can begin.
If we look at how different psychologies are applied to this chapter, the first one that pops into my mind is social psychology. A lot of social psychologists study stereotypes and I feel like the majority of criminal profiling is based on stereotypes. In addition, factors such as context can best be explained using social psychology. Cognitive psychology also plays an equally important role in criminal profiling. This is most clear when I look at the table distinguishing organized from disorganized killers. The ways in which they view the world and the particular things they choose to pay attention too when carrying out their horrific crimes are the reasons why they are categorized into organized or disorganized in the first place. With psychological autopsies, it’s clear how clinical psychology is important in determining whether or not the deceased had a history of depression, suicide attempts, schizophrenia, etc.
Terms: criminal profiling, psychological autopsies, serial killers, NASH system, signature, organized/disorganized killers, visionary types, mission-oriented types, hedonistic types, power-oriented types, geographic profiling
Chapter five is all about criminal profiling, or drawing conclusions about a criminal’s personality based on the crime scenes and other evidence. This job is a very unique job in that only a handful of FBI agents specialize in these techniques. They are sometimes referred to as the Behavioral Science Unit (BSU). The most famous cases the BSU handle are those involving serial killers. A few examples would be: Jack the Ripper, a man who strangled and slit the throats of at least five prostitutes in the East End of London. The Olympic Bomber, a man who notoriously set of a bomb during the Summer Olympics in Atlanta, Georgia. And The Mad Bomber, a man who planted, and sometimes detonated, bombs in locations across New York City. They all have their own signature, or distinctive, personal aspect of the crime that reveals the personality of the killer.
There are different types of serial killers. There are organized killers; these killers carefully select and stalk their victims and plan what they do with them. On the opposite end are the disorganized killers. These killers tend to be impulsive, they pick their victims at random acting with rage and following commands from the voices in their head. The visionary types, who are usually psychotic; they believe they hear voices from God instructing them to kill certain types of people. Mission-oriented types who are motivated by a desire to kill people they believe to be evil or unworthy. Hedonistic types kill for the thrill or to take a sort of sadistic sexual pleasure from torturing their victims. And the last type, power oriented. These killers get satisfaction from capturing and controlling their victims before the kill them.
There can be some problems with profiling. Not all crimes can fit into the categories listed above; they can have mixed and intertwined types. Not only can they not fit into a category, but the criminal’s behavior may can across time. One must look at the case linkage in order to determine how the criminal changed or if he did at all. Another problem could be what investigators refer to as tunnel vision. This is where they focus only on the profile and do not divert from it or even consider other suspects. This could be a problem if the profile said it was a man around the age of 30 and the investigators do not even question suspects who are around the age of 40. Another problem could be if people start racial profiling of even use stereotypes.
Another important part of criminal profiling is the psychological autopsies; this is where professionals would dissect and examine a body to determine a person’s psychological state prior to his or her death. The investigators can learn so much about the deceased by doing these autopsies. They can determine their personality, thoughts and lifestyle. This could possibly help tell if the death could have been self-inflicted.
I watch a lot of “Criminal Minds” it is one of my favorite shows, so none of this information was really surprising to me, but it is all so interesting. I love learning about all of this. I knew a lot of it because most of it is mentioned from time to time on the show. I think criminal profiling is so cool and this reading has just proved to me that it is an amazingly cool job and a very prestigious one. I wish I could one day become one, but I know that I would never be able to live with knowing everything humans are capable of doing to others.
Terms: Profiling, Serial Killers, Signature, Organized Killers, Disorganized Killers, Visionary Types, Mission-Oriented Types, Hedonistic Types, Power-Oriented, Case Linkage, Tunnel Vision, Racial Profiling, Psychological Autopsies.
Chapter five of the text is all about criminal profiling and psychological autopsies. I found both of these areas to be incredibly fascinating. The text first talks about the process of profiling, which is defined as drawing conclusions on a criminal’s personality, behavior, and demographic characteristics based on what is viewed at the crime scene and other evidence found. Once a profile is developed based off of the evidence, the investigators are instructed to look for a certain type of person. One thing that profilers emphasize is how important the signature aspects on the crime are. The signature is so important because it shows specific, personal aspects of the crime, which in turn reveals the personality of the killer. The signature also helps reveal why the individual is committing the crimes, what they get out of the crimes that satisfy them. The text then goes into talking about characteristics of serial killers. While there is no set list of characteristics that all serial killers display, there have been some noticeable patterns. Most serial killers are white men who have an average IQ. They often select victims that display a similar look. Before they kill their victims they enjoy dominating them and choose a more intimate method of killing, such as strangulation. Serial killers are also often obsessed with violent pornography. Profilers can also distinguish between organized and disorganized killers. Organized killers are incredibly careful while selecting, stalking, and planning what they are going to do to their victims. They tend to wait for the “right” opportunity to kill their victim and show a lot of self-control. They also display patience while cleaning up the crime scene to get rid of the evidence. Organized killers also use elaborate rituals while they torture and kill their victims. Then there are the disorganized killers, who are much more sloppy. They tend to pick their victims at random and are incredibly impulsive. They are likely to use any weapon that they have on them at the time of the murders. Disorganized killers are also more likely to use their victim’s corpse for sexual purposes. Later on a man named Ronald Holmes found that serial killers could be lumped into four groups. The first was the visionary types; these individuals are most likely psychotic. They typically have visions or hear voices instructing them to commit the murders. Then there are the mission-oriented types. These serial killers are less likely to be psychotic, but are killing individuals they deem evil or unworthy. They third group are the hedonistic types and they are the thrill killers, they get pleasure out of the torturing of their victims. The last group is the power-oriented; these individuals gain pleasure from the capturing and controlling of their victims prior to killing them. These categories are not cut and dry, there can be overlapping between them. Another form of profiling discussed is that of geographic profiling. In this form of profiling key locations that are associated with the serial killings, crime scenes and where the victims bodies were disposed of are plotted on a computerized map. From this information the profilers are able to estimate the general vicinity in which the criminals home or place of work is located. Prior to reading this chapter I had never heard the term psychological autopsy, but once I read what it meant I realized that I already knew what it was. A psychological autopsy is an effort to figure out and examine the victims psychological state prior to their demise. What is analyzed to determine this are typically items such as e-mails, journals, cell phones, interviews with loved ones, etc. My view on what criminal profiling is has not really changed. I knew a lot of this information prior to reading the text. I also know to take what I see on television with a grain of salt and how profilers are displayed by Hollywood isn’t necessarily accurate.
Terms: Profiling, profile, signature, serial killers, organized killers, disorganized killers, Ronald Holmes, Visionary types, psychotic, mission-oriented types, hedonistic types, power oriented, geographic profiling, psychological autopsy
The chapter starts off by talking about the movie The Silence of the Lambs, and how one of the main characters was able to determine what the suspect was up to, in other words, criminal profiling. It talks about criminal profiling, and how one can detect and understand a suspect of a crime. Profiling has been defined as the process of drawing inferences about a criminal’s personality, behavior, motivation and demographic characteristics. These techniques are used all over the world. However, there are very few FBI agents who specialize in criminal profiling. Also, criminal profiling is most used in cases involving serial killers, because they look to see the suspect’s motives and what they may do and think in the future. Profilers emphasize the importance of the signature in serial killer cases, which is the distinctive, personal aspect of the crime that helps reveal the personality of the killer. Profilers look at “who, where, and why?” when dealing with these cases to see what is the motivation behind the killing, and if any of the victims have any connection to one another. In the media, they often portray the profilers as a hero, which in a sense is true. However, it does not often show the hardships that profilers face, and show real evidence of effectiveness.
There are three famous profilers listed in the book. The first is of Jack the Ripper. “Jack the Ripper” lived in London and strangled and slit throats of many prostitutes, and killed on public streets, Dr. Bond, the profiler looked at the autopsy and concluded that the person was a man of great physical strength, with a great coolness and daring, and his appearance was quite normal and nothing out of the ordinary along with many other characteristics. He looked at how the women were harmed, and the surroundings. The second profiler was the “Olympic Bomber”, dealt with an explosion that occurred at the Summer Olympics in Atlanta in 1996. The police initially looked at the wrong man who seemed to fit the characteristics of the criminal, but later found they were wrong. If they had used more evidence they would perhaps have realized earlier that they were after the wrong suspect. The “Mad Bomber” dealt with an unexploded bomb on the window seal of a building, and eventually put many all over New York City. The bomber left letters, and so the police consulted a psychiatrist who helped them discover that the suspect was more than likely between 40 and 50 years old, foreign born, suffering from a paranoia and had a connection to the company. This information helped police track down and convict the criminal. Information such as this is important to find out in criminal cases, because it can help narrow down the possible suspects.
There are many different characteristics that a serial killer can have. Profilers often separate serial killers into two different categories which are organized killers and disorganized killers. Organized killers are often smart and act pretty normal, and often plan what they are going to do, they controlled the crime scene, hide the body, no weapon present and seem to cover up the crime pretty well. On the contrary, disorganized killers are not as intelligent, and usually not as competent and skilled. They usually have more sporadic activity, random scene, body is left at scene and does not try and cover up crime too well.
Holmes and colleagues put serial killers into four separate categories. The first is the visionary types who are usually psychotic and have visions and voices telling them to commit a crime. The second is mission-oriented which are less likely to be psychotic and are motivated to kill people who are evil or unworthy. Hedonistic kills for thrills and sexual pleasure. The last type is power-oriented get satisfaction by capturing the victim before killing them.
There has been research done on profiling. Profiling has really only been helpful in 2.7% of all cases, because there are often many inconsistencies and inaccuracies. A lot of this also has to do with bias, and how the profiler feels. Many studies have been done to look at the effectiveness of profiling. One study looked and found that graduate students were more likely to look and accurately describe a criminal’s physical attributions, but was unable to describe their train of thought, motivation, and personality. It is really difficult and nearly impossible to get a lot of accurate characteristics about a criminal, but it is still helpful overall.
Some problems that deal with profiling are assumptions, cross-situational consistency, the utility of inferences and persistent problems. Assumptions deal with the fact that characteristics are not ever really put into a particular category, but rather on a continuum. You have to look at all of the characteristics and not expect all of your predictions to be accurate. Cross-situational consistency deals with the consistency of the behavior of an individual criminal are across crimes. Although personality is generally stable over time, it often depends on our situation. So a criminal may act different at the time or situation of a crime then they would every other day. The utility of inferences is about how we nearly draw conclusions based on a certain type of crime, or what the scene was like. We draw conclusions based on our past experiences and inferences, and not by the actual evidence. Finally, the persistent problem deals with the fact that we often think the same way and nothing out of the ordinary. This is hard to overcome because profilers do often not have special training. We often think in tunnel vision we think about what makes sense and not the possibility of anything after that.
Geographic profiling is when profilers look at where the crime occurs, the suspects track and where they are going. This is good to help determine future events, and what they may be up to next. Anchor point is what profilers look for as kind of a starting point to branch outside of that to find where the suspect is going next, which is called a buffer zone. Distance decay is when the probability of an attack decreases when the criminal gets further away from their starting point. Behavioral investigative advice stresses the role of offering advice to investigators on how to use the media, what questions might be asked during police interviews with suspects and whether a crime may be connected a series of crimes.
Probative evidence provides information that is useful is assessing whether a person committed a crime or not. This is helpful in getting more precise answers and to avoid stereotypes. A psychological autopsy is when a profiler looks at the person’s psychological mental state during the time of the crime or incident. This is helpful in court to declare a person’s sanity or insanity.
All in this entire chapter talks all about criminal profiling, and what profilers do. All of this stuff is important, because it can help find the criminal, and prevent future problems. It can also help in court by having this information. I found this chapter interesting, and realized the importance and difficulties that profilers face.
Key Terms: Profiling, serial killers, signature, organized killers, disorganized killers, visionary type, mission oriented, Hedonistic, power oriented, assumptions, cross situational, consistency the utility of inferences, persistent problems, Geographic profiling, buffer zone, Distance decay, tunnel vision, Anchor point, Behavioral investigative advice, Probative evidence, psychological autopsy
Chapter 5 in our textbook was about criminal profiling and psychological autopsies. The book first talked about what profiling is, no it’s not the thing that pops up on Facebook with your picture on it. It is the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics based on crime scenes and other evidence. Profiling can be a good thing, and on the other hand it also cannot be very helpful as well. The book mentions there are only currently about 12 FBI agents who specialize in profiling. Most often profiling occurs when searching for serial killers. Because serial killers kill multiple people usually in multiple settings, it is important to locate and find out who the killer is. To come up with a profile of the killer of criminal, the profilers usually make a list and analyze the crime scene, what type of victim was it, (male/female black/white) information about the victim, where the crime took place etc. Profilers also look at the signature aspect of the crime. The signature of the crime is almost like thinking of someone’s hand written signature it is their own and essentially unique. With a crime signature what profilers look for is why the killer does it what he does? It is the personal aspect of the crime. The chapter continues to talk about some famous profiles on specific serial killers and murders and how hard it is to come up with a correct profile of a person.
I also learned from this chapter the difference between organized killers and disorganized killers. A organized killer is some who carefully selects their victims by usually stalking them before they attack, wait for the right opportunity to commit the murder and they usually clean up after their mess. On the other hand, a disorganized killer is something like impulsive, they usually pick their victims randomly, hear voices in their head that lead them to kill and also use any weapon that seems to be available. I found this interesting because I always thought a killer was just a killer.
The book talks about how helpful profiling is mentioning “Although most detectives reported they found the process (profiling) “helpful,” profiling only led to the identification of a perpetrator in only 2.7% of the cases. This was a shocking number to be. It kind of changed my views on profiling. Like we mentioned in class and earlier chapters about how many people are wrongly convicted of crimes, I don’t think this number really helps that situation. I think profiling can be useful, but I definitely don’t think investigators should rely on profiling.
Another type of profiling that is viewed as more helpful is called geographic profiling. This basically is a technique that relies on maps and mathematics. What this system does is based on information put into the system such as where murders occurred where the victim has been seen; it can give out a range of where the killer would be located along with a prediction of where the next killing would occur. I never knew before that there was a system that did such a thing. I think it is pretty awesome. Although like I mentioned earlier, we shouldn’t rely solely on this information.
The last major thing that was talked about in this chapter was psychological autopsy. Before reading this chapter I have never heard this term before. However, I learned that psychological autopsy is an effort to dissect and examine the psychological state of a person prior to his or her death. The book provided a great example with a person who was driving alone on a winding highway when suddenly he drives off the side of the cliff and the car explodes. This is what the book mentioned as an equivocal death, we don’t know why it happened. The book talks about how it could be classified into four categories, natural, accidental, suicide, or homicide. Often times this is important because if the man in the car committed suicide the family would not receive money from the insurance company. In order to figure out the state of the person when the death happened they ask many questions to many different people in order to get to the emotional state that the person was at the time of their death.
Key terms: profiling, signature, serial killer, organized killers, disorganized killers, geoprahic profiling, psychological autopsy, and equivocal death.
Chapter five of the “Forensic and Legal Psychology” was a very interesting chapter. Right off the bat, the chapter captures you’re attention with a story. The story is about the movie “Silence of the Lambs.” It is a scene from the movie where the main character uses the technique of profiling to describe the criminal that had been committing the crimes. This was a very interesting way to start off the chapter. The chapter goes on to talk about serial killers and their signatures. Signatures are the things that they leave behind or take. For example, a serial killer might always take a lock of hair from the victim. The chapter next talks about three examples of serial killers and how profiling was used to capture them. The three individuals was Jack the Ripper, The Olympic Bomber, and the Mad Bomber. It goes into great detail about how profiling was used in the case. In the example of Jack the Ripper; it was said that he is probably an ordinary looking man because he is able to escape the crime scene without being detected. Another thing that they said about him was that he was probably a man of great strength because he was able to take down his victims really fast. However, Jack the ripper isn’t the best example of the use of profiling. The Mad Bomber was the best example of profiling out of the three because the profiler was so good that he even stated that the man would probably often wear button ups. When he was arrested, he changed from his bath robes into a button up. However, the kicker was the fact that the profiler was able to say that he would be a man that would probably be living with sibling and be an ex employer of the company. This all turned out to be true and was very interesting. The chapter continues on to talk about the characteristics of serial killers. The chapter claims that there are two basic types of killers. There are the organized killers and the disorganized killers. Organized killers tend to be people who think out their crimes and stalk their prey. Disorganized killers tend to be those people who don’t plan the crime and tend to be very sloppy when it comes to the crime itself. The chapter continues on talking about the research behind profiling. However, the research doesn’t tend to come up with a concrete answer that yes profiling works. In a couple of studies, it showed that people with professional training tended to give more detail reports about things that the control group wouldn’t (in the case of this chapter, the control group was college students). However, other studies showed that even untrained professionals were sometimes able to guess the right profile of the individuals that they were committing the crime. The all leads to the next point of the chapter that profiling is based on assumptions. The chapter continues on to talk about one of the problems with profiling in the utility of inferences. Basically what the chapter is talking about is that a profiler can give investigators information, but can they really use that information to capture the criminal. What the book is talking about is the fact that a profiler can come up and say that the suspect probably has a problem with women, he is probably a lone wolf, probably likes to watch porn and finally, that he might be married however he is probably divorced. How can an officer possibly narrow down suspects with these broad definitions? Basically, the investigators are left with broad descriptions of the criminal that can sometimes be hard to narrow down. Imagine yourself in the shoes of the investigators, having to find a culprit with broad definitions such as he likes to watch a lot of porn. The chapter continues on talking about the geographic profiling and raps up talking about the legality of psychological autopsies. What I found interesting was when the chapter talked about a lot of things that I had never thought of before. One of these things included the use of profiling in criminal cases. I had no idea that they actually used profiling in criminal cases to help officers solve crimes. Another thing that I found interesting was the chapter’s talk about serial killers and their signatures. Another thing that I found interesting in the chapter was the two different kinds of killers. According to the book, there are two different kind of killers; organized killers and disorganized killers. Another thing that I found interesting was the geographic profiling that was described in the book. The book gives the example of a killer that was caught because they found out that he was attacking near railroad crossings and investigators soon realized that he was hoping from train to train. The final thing that I found interesting in the chapter was when it talked about the utility of inferences. It is very interesting when you actually think about how investigators can actually use this information that they are given. If you think about it, it is really hard to figure out who is actually committing the crimes when given such broad definitions to go off of. These were all things that I found interesting in chapter five. All the information that I learned is stuff that I had no clue about before reading the chapter. I had no idea that a profiler could be used to help investigators solve a crime. The thing that I say that surprised me was the use of geographical profiling and how it was used to solve a crime. I had no idea that investigators could look for patterns within the areas that the crimes were being committed and actually tell that something happened there. That was something that I didn’t know before reading the chapter. My views on profiling are really mixed after reading this chapter. The reason that they are mixed are because of the fact that sometimes profilers are dead on and sometimes they are just dead wrong. In the chapter, it talks about how profiling is just based on assumptions. Also, how useful are those assumptions to investigators? These are all things that have to be asked when it comes to looking at the usefulness of profiling. However, we have seen cases where profiling was dead on. In the case of the Mad Bomber, it was a dead on match from what the profiler told police. However, as said in the book, most of the times, the criminal is caught because they screw up, rather than a profiler’s description; however, it is very useful information that can be used to sometimes describe what a criminal could look like. I have never heard of psychological autopsies. However, after reading this chapter, I can now tell you that they are very important. What a psychological autopsy is an effort to dissect and examine the psychological state of the person prior to death; the chapter in the book talks about the NASH System (Natural, accidental, suicide, and homicide) to describe how the person was killed. If it wasn’t clear, they turn to psychological autopsies to explain what happened. This, like an autopsy, focuses on details. These details could include letters, emails, journal entrees, and cell phone records left by the individuals before they were dead. Psychological autopsies also have a check list that can be used to examine a person or things. Such as evidence of self inflected wounds, the state of mind before death. These can all be found by looking at the list of information provided above. For example, if the individual was constantly calling an ex before the time of the crime, investigators could look into the ex. Or if the person was writing about how depressed they were in their journal, this could make investigators look at that for clues. However the use of psychological autopsies in court can be a little hard to do. The example given in the book is a mom forcing her child to strip for money; the child didn’t want to and committed suicide. Is the mother liable for that, she claimed that she wasn’t and that the information given by the psychological autopsy shouldn’t be used in her case? So after learning about psychological autopsies I can say that they are very important.
Psychological Terms: psychological autopsies, utility of inferences, disorganized killers, organized killers, signatures, serial killers, legality of psychological autopsies, geographic profiling, assumptions, profiling
Chapter five of the “Forensic and Legal Psychology” was a very interesting chapter. Right off the bat, the chapter captures you’re attention with a story. The story is about the movie “Silence of the Lambs.” It is a scene from the movie where the main character uses the technique of profiling to describe the criminal that had been committing the crimes. This was a very interesting way to start off the chapter. The chapter goes on to talk about serial killers and their signatures. Signatures are the things that they leave behind or take. For example, a serial killer might always take a lock of hair from the victim. The chapter next talks about three examples of serial killers and how profiling was used to capture them. The three individuals was Jack the Ripper, The Olympic Bomber, and the Mad Bomber. It goes into great detail about how profiling was used in the case. In the example of Jack the Ripper; it was said that he is probably an ordinary looking man because he is able to escape the crime scene without being detected. Another thing that they said about him was that he was probably a man of great strength because he was able to take down his victims really fast. However, Jack the ripper isn’t the best example of the use of profiling. The Mad Bomber was the best example of profiling out of the three because the profiler was so good that he even stated that the man would probably often wear button ups. When he was arrested, he changed from his bath robes into a button up. However, the kicker was the fact that the profiler was able to say that he would be a man that would probably be living with sibling and be an ex employer of the company. This all turned out to be true and was very interesting. The chapter continues on to talk about the characteristics of serial killers. The chapter claims that there are two basic types of killers. There are the organized killers and the disorganized killers. Organized killers tend to be people who think out their crimes and stalk their prey. Disorganized killers tend to be those people who don’t plan the crime and tend to be very sloppy when it comes to the crime itself. The chapter continues on talking about the research behind profiling. However, the research doesn’t tend to come up with a concrete answer that yes profiling works. In a couple of studies, it showed that people with professional training tended to give more detail reports about things that the control group wouldn’t (in the case of this chapter, the control group was college students). However, other studies showed that even untrained professionals were sometimes able to guess the right profile of the individuals that they were committing the crime. The all leads to the next point of the chapter that profiling is based on assumptions. The chapter continues on to talk about one of the problems with profiling in the utility of inferences. Basically what the chapter is talking about is that a profiler can give investigators information, but can they really use that information to capture the criminal. What the book is talking about is the fact that a profiler can come up and say that the suspect probably has a problem with women, he is probably a lone wolf, probably likes to watch porn and finally, that he might be married however he is probably divorced. How can an officer possibly narrow down suspects with these broad definitions? Basically, the investigators are left with broad descriptions of the criminal that can sometimes be hard to narrow down. Imagine yourself in the shoes of the investigators, having to find a culprit with broad definitions such as he likes to watch a lot of porn. The chapter continues on talking about the geographic profiling and raps up talking about the legality of psychological autopsies. What I found interesting was when the chapter talked about a lot of things that I had never thought of before. One of these things included the use of profiling in criminal cases. I had no idea that they actually used profiling in criminal cases to help officers solve crimes. Another thing that I found interesting was the chapter’s talk about serial killers and their signatures. Another thing that I found interesting in the chapter was the two different kinds of killers. According to the book, there are two different kind of killers; organized killers and disorganized killers. Another thing that I found interesting was the geographic profiling that was described in the book. The book gives the example of a killer that was caught because they found out that he was attacking near railroad crossings and investigators soon realized that he was hoping from train to train. The final thing that I found interesting in the chapter was when it talked about the utility of inferences. It is very interesting when you actually think about how investigators can actually use this information that they are given. If you think about it, it is really hard to figure out who is actually committing the crimes when given such broad definitions to go off of. These were all things that I found interesting in chapter five. All the information that I learned is stuff that I had no clue about before reading the chapter. I had no idea that a profiler could be used to help investigators solve a crime. The thing that I say that surprised me was the use of geographical profiling and how it was used to solve a crime. I had no idea that investigators could look for patterns within the areas that the crimes were being committed and actually tell that something happened there. That was something that I didn’t know before reading the chapter. My views on profiling are really mixed after reading this chapter. The reason that they are mixed are because of the fact that sometimes profilers are dead on and sometimes they are just dead wrong. In the chapter, it talks about how profiling is just based on assumptions. Also, how useful are those assumptions to investigators? These are all things that have to be asked when it comes to looking at the usefulness of profiling. However, we have seen cases where profiling was dead on. In the case of the Mad Bomber, it was a dead on match from what the profiler told police. However, as said in the book, most of the times, the criminal is caught because they screw up, rather than a profiler’s description; however, it is very useful information that can be used to sometimes describe what a criminal could look like. I have never heard of psychological autopsies. However, after reading this chapter, I can now tell you that they are very important. What a psychological autopsy is an effort to dissect and examine the psychological state of the person prior to death; the chapter in the book talks about the NASH System (Natural, accidental, suicide, and homicide) to describe how the person was killed. If it wasn’t clear, they turn to psychological autopsies to explain what happened. This, like an autopsy, focuses on details. These details could include letters, emails, journal entrees, and cell phone records left by the individuals before they were dead. Psychological autopsies also have a check list that can be used to examine a person or things. Such as evidence of self inflected wounds, the state of mind before death. These can all be found by looking at the list of information provided above. For example, if the individual was constantly calling an ex before the time of the crime, investigators could look into the ex. Or if the person was writing about how depressed they were in their journal, this could make investigators look at that for clues. However the use of psychological autopsies in court can be a little hard to do. The example given in the book is a mom forcing her child to strip for money; the child didn’t want to and committed suicide. Is the mother liable for that, she claimed that she wasn’t and that the information given by the psychological autopsy shouldn’t be used in her case? So after learning about psychological autopsies I can say that they are very important.
Psychological Terms: psychological autopsies, utility of inferences, disorganized killers, organized killers, signatures, serial killers, legality of psychological autopsies, geographic profiling, assumptions, profiling
Chapter 5 starts off by defining profiling which is the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics based on crime scenes and other evidence. The techniques used in criminal profiling were created by the FBI, and are now used by almost all law enforcement. The FBI applies retroclassification/criminal investigative analysis to cases involving serial killers, which are murderers who kill 3 or more people in separate events. The FBI also says the signature is an important part of profiling a crime. The signature is a distinctive, personal aspect of the crime that may reveal the personality of the killer. Profiling has been made to seem easy due to Hollywood, but in real life profiling is very difficult and is based on moving from “what?” to “why?” to “who?”.
Next, the chapter describes some real criminal profiles. Jack the Ripper went through the East End of London killing prostitutes and mutilating their bodies. The doctor that did the autopsies suspected that Jack was a man of great physical strength, that he was of great coolness and daring, and that he would probably be a quiet, inoffensive man who looked middle-aged and neatly and respectably dressed. Jack the Ripper was never caught, so the accuracy of the doctor’s profiling can’t be made. The second actual criminal profile is about the Olympic Bomber who set off a bomb during the 1996 Summer Olympics. The FBI decided to focus their attention on a white middle class male with an interest in police work. They would eventually catch the right man after ruining another man’s reputation. The third criminal profile is the Mad Bomber who planted bombs in locations across New York City. The criminal profile included looking for a man between 40 and 50, Roman Catholic, foreign-born, single, and living with a brother or sister. The profile was spot on, and the most important information suggested was that the Mad Bomber was a former employee at the building he promised to bring justice against.
There is not a set list of characteristics to describe every serial killer, but there are a couple of patterns that reoccur. Most suffer from some sort of brain injury, and have experienced physical, sexual, or psychological abuse during their childhood. Profilers classify serial killers as organized or disorganized killers. Organized killers are known to be careful when selecting and stalking their victims, and planning out what they will do to them. They do this by showing patience and self-control. Disorganized killers are usually impulsive, like picking their victims at random, or following commands to kill from voiced in their heads. Ronald Holmes came up with a classification scheme that found that most serial killers could be grouped into on of four types: visionary, mission-oriented, hedonistic, and power-oriented. Visionary types are psychotic, and believe they hear voices or have visions telling them to kill certain types of people. Mission-oriented types are motivated by a desire to kill people they see as unworthy/evil. Hedonistic types kill for the thrill of the experience and sometimes even get sexual pleasure from torturing victims. Power-oriented types get pleasure from controlling the victim before killing them.
Cross-situational consistency refers to how consistent the behavior of an individual criminal is across crimes. It has been found that our behavior is strongly determined by the situation we are put in. Sometimes investigators come to the conclusion that since two crime scenes are so similar that the same person must have committed them. They also find that when two crime scenes are so different that two different individuals probably committed them. This process is called case linkage. One alternative to intuitive psychological profiling is called geographic profiling, in which this profiling relies on maps to scope out locations that have dealt with crime. Psychological autopsy is an attempt to determine the psychological state of a person prior to his or her death. The goal is to put together the dead person’s emotional state, personality, thoughts and lifestyle. In criminal cases, courts are usually unwilling to allow testimony based on psychological autopsies.
Before reading this chapter, I never knew that someone had come up with a table of characteristics based on organized and disorganized crime scene. These characteristics vary from both forms of crime scene. For example, someone who commits organized murders is most likely average in intelligence, sexually competent, controlled mood during crime, and high geographic mobility. Someone who commits disorganized murders is most likely below average in intelligence, sexually incompetent, harsh childhood discipline, and lives/ works near crime scene. My views about criminal profiling have not really changed. I knew what it was before reading the chapter, not every detail but a good idea. Before reading this chapter I had never heard of psychological autopsies. They are important because they give useful clues in solving crimes or making sense of an equivocal death.
Terms: profiling, serial killers, organized killers, disorganized killers, visionary types, mission-oriented types, hedonistic types, power-oriented types, case linkage, geographic profiling, psychological autopsies, equivocal death
Chapter 5 was very interesting because it talked about profiling and the process that profilers go through to see who the criminal is by their signature moves. They look for clues and a path that the criminal took compared to evidence and previous cases. Profiling is mainly used in cases of serial killers because of their reoccurring behaviors and trademarks. In previous chapters the book talks about bias and how the justice system can be biased towards a suspect or the actually perpetrator, this is also included in chapter 5 when it talks about profilers. The profilers can also be biased and only being looking for a common trend in the crime scenes and the suspects that they choose. This can create many issues when narrowing down the actual criminal because the traits can be included in a large amount of people. Misleading profiles can have the actual suspect get away because of the main focus on a certain characteristic.
Since profiling most commonly identifies serial killers, there are different types of them. Organized and disorganized, Jeffrey Dahmer was an organized serial killer, he had a type of person that he went after and he definitely fit the profile of the type of person that is a serial killer. Jeffrey had a troubled childhood and his victims were also a certain race, it is shocking that he was not caught sooner by his patterns considering he was not very discrete. The disorganized killers are the ones who randomly select their victims and are very impulsive rather than planning their kills and their type.
Something else that was mentioned in the chapter were psychological autopsies, I have never heard of these before, I am only familiar with the version of autopsies on TV shows. These types of autopsies reconstruct what a person thought and felt before death, they do this by interviewing friends and family and others that the person had contact with before death. It is really interesting that they take this into account because I think it is something that is so unsure because how do you really know how a person was really thinking or feeling without talking to them?
The system of figuring out who the killer could be seems to be a not very valid process. The success rate of profiling is 2.7%, which is not high at all considering how often it is portrayed to be used in the media. First the technique of eyewitness testimonies and how that can be tampered with and bias and now there is the profiling process which can also be bias and misleading to the wrong suspect or no suspect at all. Psychological autopsies cannot be relied on because they are based on other family members and friends. So what can be trusted?
Terms: Profiling, Eyewitness Testimony, Psychological Autopsies, organized and disorganized serial killers, and signature.
A technique called criminal profiling has been used with many different criminal cases; most of those surrounding serial killers but now criminal profiling has been moved to arson, rape, bombing, etc. Criminal profiling is pretty much a set of characteristics that detectives follow to find the bad guy; even though there is no actual set of characteristics that are on a piece of paper in list form there are some things that detectives look at when capturing a bad guy. They look at psychological differences such as mental impairments that a lot of criminals have. Like stated on page 102 many suffer from some type of brain injury that can impair a person’s judgment and reasoning which can cause them to have irrational thoughts about life.
Chapter 5 goes into detail about different kinds of killers such as organized and disorganized killers, it also talks about the four types of killers; the ones who have visions or think they are being spoken to by God himself are the visionary killers, people who are motivated to kill those who are evil are the mission-oriented types. The other two types of killers would be put in a category I would like to call crazy killers just because they kind of are crazy, these types would be the hedonistic killer, a person who believes it is fun and enjoying killing, like they get some kind of thrill from it. The last type of killer would be the one who like to dominate and control their victim before killing them, this would be called a power-oriented killer, and those people are quite creepy.
Another huge thing that is discussed in this chapter is psychological autopsies. These types of autopsies are not to figure out how the person died but to figure out how their state of mind was prior to their death; so it is kind of like a bodily autopsy but just with the mind and not the whole body. This type of autopsy has to be linked to the evidence that was left behind by the person, a lot of times this can come from letters, emails, text messages, recordings etc.
In the end I really had no idea what any of this was about so reading it was a great eye opener for me. I did not know how much actually went into criminal profiling I thought it was simple and when in reality it is quite difficult. My views on criminal profiling has changed quite a lot, since I did not have a view on it before it really sent a message to me. That all serial killers are alike in some way shape or form, it is quite crazy and scary actually. I have never heard of psychological autopsies before reading this, but they are important because they can give us some insight of what the person might have been like. If he or she was a complete wacko or if they were just a plain Jane before and it just clicked with them that they needed to kill someone or something.
KEY TERMS: Organized Killers, disorganized killers, mission-oriented killer, visionary killer, hedonistic killer, power-oriented killer, psychological autopsies
The only information that I have ever known about criminal profiling was the things I watch on Law and Order SVU. On that show they make profiling look easy and like a scientific art that is almost always accurate. I now know that this is not how it works.
Profiling is the process of drawing inferences about a criminal based on the information available. But that’s all it is, an inference. Criminal profiling as led to the identification of a perpetrator only a little under three percent of the time. This is partially due to the fact that people’s behaviors change in different situations. I think that everyone can say that they would act different committing a murder then they would in a class room. Our behaviors are determined by the situations we are in. This will make it difficult for profiles to be able to come up with the criminal’s behaviors and personality based on just one situation.
Profiles are commonly used to identify serial killers. Serial killers have many common features that can make them easier to identify than other criminals. Many serial killers have brain damage or have been victims of abuse. White males of average intelligence are the most common serial killers. They also tend to select victims of a particular type, such as tall, young, burnets. Murders can sometimes also be put into two categories, organized killers and disorganized killers. Organized killers are exactly what it says; they plan out their murders, stalk their victim until the right moment arrives. While disorganized murders are more impulsive and random in their killings. They can also be classified as visionary types, mission oriented, hedonistic, or power oriented types (one type may overlap with another). This type or categorization accounts for the motivation of the murders. Such as: psychotic, desire to kill because they see victims are unworthy, kills for thrills, or getting the satisfaction from having complete power over another person.
An alternative to criminal profiling is geographic profiling. Geographic profiles use maps and math to determine the likely hood of where crimes will occur and give a general location of where the criminal might be located. These profiles take into considerations the anchor point (where the crimes happened) buffer zone (safe zone) as well as distance decay (distances farther away are less likely to experience crime). Although these types of profiles are not one hundred percent accurate they are more dependable than criminal profiles.
Psychological autopsies are used in an effort to dissect and examine the psychological state of person prior to their death (something I have never heard of before). The goal of these autopsies it to reconstruct the dead person’s emotional state, personality and thoughts before their death. This can lead to categorizing the death into the NASH system. This system puts deaths into four categories, Natural, Accidental, Suicide, or Homicide. By determining the emotional state of a person, such as were they stressed about money, depressed or a generally happy person can help narrow down the options. For example if you find out the victim was a recently married happy male with no record of mental disease, with not previous suicide attempts you can probably feel safe leaning away from the suicide option. However, the findings of psychological autopsies are often equivocal, which means that the death is unclear, or could be several options. Even though the evidence can sometimes be unclear, it may be enough to settle certain legal issues.
Researches have developed check lists in order to aide this narrowing down process. In a study it was found that coders who followed these checklists were right about the case of death for a person 92 percent of the time. However, psychological autopsies are only usually allowed in civil courts and are not weighed heavily upon in criminal cases, even though they proof of their reliability is convincing.
Terms used: Organized, disorganized, equivocal, autopsies, civil, criminal, NASH, natural, accidental, suicide, homicide, criminal profiling, geographic profiling, reliability, mental disease, anchor point, buffer zone, distance decay, serial killers
Chapter 5 mainly talked about different forms of profiling and if those forms of profiling were actually credible in investigations or not. Despite what most people think most profiling is full of inaccuracies despite a few guesses being right in the profile.
So first the chapter talks about the process of profiling. Now this is apparently purely psychological and dependent on the person who is doing the profile. It is the process of drawing inferences from a certain crime scene and prior knowledge to make a summary about what the culprit is like, wether that be physical or mental. Now this kind of profiling is largely and mostly depicted in serial killer cases. The reason being is that serial killer cases usually has recurring themes in regards to the murders. Serial killers usually have a “need” that needs to be fulfilled due to some psychological problem. This usually results from a problematic This need mostly involves sexual acts. Now a basic profile of most serial killers is White, and male. And a reason profiling is a little “easier” in serial killer cases is because they leave “signatures”. Meaning they leave something at every crime scene and its usually something to do with the “need” they are fulfilling. However a lot of profiling cases (while including those facts) usually get a lot of things wrong as well. The problem that can lead from this is obviously if your searching for a profile of one person and it doesn’t match the actual person you will never find them based on that alone. Usually people get caught because of hard police work or a slip up from the criminals.
The book describes 3 famous cases and the profiles that were given for them. Jack the ripper, The Olympic bomber, and the mad bomber. Now with these 3 cases a profile was given for each one. In Jack the rippers case he was given a profile but since he was never caught it cannot be validated if it is accurate or not. The Olympic bomber case a profile was given and they suspected the wrong person. The problem with this was they plastered over the media they had caught the guy based on this profile when in actuality they didn’t. Not only does it make it more difficult to find the real culprit but then the psychological damage for the individual who was innocent would be devastating. This as I will mention later can cause law suits for prejudice and is a fairly big problem in society now a days. The final case, the mad bomber, the psychologist giving the profile was fairly accurate in certain areas including what the guy would wear. However, being a psychoanalytical theorist he made some assumptions regarding this guy and the sexual fantasies regarding his parents that were completely unfounded and not remotely true.
Now there ARE certain charecteristics found from research that most serial killers exhibit. I mentioned that most are white and male earlier however there are others. There is research to find that most are of average intelligence as well. Now researchers sought to define the criteria for most serial killers and at first broke them into two groups. Those being their crimes were either organized or disorganized. They found that while most crimes were still somewhere in the middle or exhibited traits from both you could depict certain traits based on those criteria. For ex. Organized crime is probably planned, disorganized is more often spontaneous. Usually organized serial killers are a bit more intelligent than disorganized. Now there are other factors that could go into those (drugs, drinking, psychotic disorders etc) but it set a sort of baseline. Later another person would break those 2 into 4 groups. Visionary, Mission-orientated, Hedonistic, Power orientated. Visionary are your serial killers who believe they were told to commit the crimes or they had visions. Mission-orientated are less likely to be psychotic and kill people they find to be evil(book gives abortionists as an example). Hedonistic types kill because they are sadistic and they revel in the kills. And power-orientated like the feeling of capturing killing/torturing their victims. Again not all serial killers fall into those categories. This would be an area of psychology that would probably be researched by either behavioral psychologists or Clinical psychologists as it has to deal with behavior and psychotic disorders.
Now the book states that while there is a huge interest in profiling there hasn’t been much credible research done on the topic. Most research that has been done cant be credited well as there aren’t very many participants and there are a huge number of factors when setting up an experiment in this area. Those being What kind of training, what kind of motivation you have for this area, among others.
Another issue brought up is Cross-Situational Consistency. In most crimes the culprit wont commit the exact same crime time and time again. There will be differences, ex. Victims, tools, place, etc. Now profiling can be problematic because if you decree that the crime is the probably by the same person who committed a similar crime you could be leading the police off the trail of a suspect. At the same time you might think that a criminal couldn’t have committed two crimes because they are two different. Determining if two cases are involved in each other is called Case- Linkage.
Most inferences that are made by profilers are also very vague. The book lists some of the profile statements made about the BTK killer. A lot of them could be speculated to mean very many different things. Or he said things that would be very difficult to look for making it not needed in the case. (such as immature sexual history).
Now a problem I mentioned a little bit earlier but didn’t name is Tunnel Vision. Its when you focus entirely on something that you miss out on the bigger picture or details. If you hear a profile from an expert a police officer is likely to search for that profile. But that profile could (and statistically is) be wrong. If it is you will not be searching for the right kind of person. Police officers without some psychology background will find themselves probably more likely to fall into that.
One kind of profiling that is a bit more accurate than the rest is Geographic profiling. This allows someone to punch data into a computer and it will give a map of an area that the culprit operates and is likely to live. Now that’s still not 100% but it can help in a lot of cases.(commonly rape or serial killer cases)
Another problem I mentioned earlier is improper profiling such as racial profiling. This has caused huge amounts of stress in todays society as there are certain kinds of people that are more commonly suspected than others. Most people pulled over are African American for example. Its not ethical or right to base these profiles off of race, gender, etc because if your wrong you singled out a certain kind of person wrongly. Probative evidence is useful as it allows a judge to know if certain things should be allowed in court. If someone does fit a profile is it ethical to allow it as evidence if it was a negative profile based on bias for example.
Now psychological autopsies is something I had heard of but I didn’t know much about. It is commonly deaths where the cause or motive is unkown. If a death cant be ruled to be natural, suicide, murder, etc. then its good to look at the psychological aspect of the person to see what would be the most likely cause of death. If someone is depressed and going through tough times then it may be more likely that it was suicide rather than others. Now if someone was in debt to a few different people you could argue that it would be either murder, or suicide as it could swing both ways. But its helpful in many cases to look at the psychological autopsies to better resolve a case often in civil cases regarding wills or insurance. Now it is entirely up to the judge to allow this sort of evidence but it seems to be a pretty widely accepted form of evidence.
Now I did not know that profiling was as innacurate as it actually is. Mainly due to large media portrayal of it being widely used in cases. However its not very accurate at all. My views towards profiling has changed in that I would be a lot more skeptical if someone gave me a profile and I would look into what factual evidence they were basing that profile off and try to see it was all just “intuition”. Its interesting to look at all the different psychological implications that can go into profiling. It largely goes into behavioral due to your looking at what someone is likely thinking and their motives at a crime. But then you get into psychotic culprits and the profiles that you can base off of them. And with psychological autopsies clinical psychology becomes very important in trying to find if someone be killed or if they committed suicide.
Evidence, Behavioral, clinical, psychotic, psychoanalytical psychology, court, judge, profiling, Probative Evidence, Stereotypes, Geographic profiling, Tunnel vision, Case linkage, Visionary, Mission orientated, hedonistic, power-orientated, signature,
Chapter 5 talked about criminal profiling which is defined as the process of drawing ideas about a criminal’s lifestyle and background based on looking at crime scenes and other evidence. Most of the time criminal profiling is used in the cases of serial killers. Something that was interesting to me that is widely shown is Hollywood movies is the killers’ signature. A criminal’s signature is a distinctive a personal aspect of the crime that seems to reveal the personality of the killer. It is what ties them to each succeeding crime. It is “the thing that fulfills him emotionally…the emotional reason why he’s committing the crime in the first place (Douglas & Olshaker). For example in the movie Saw, Jigsaw’s signature was a jigsaw piece. As I said before criminal profiling is usually used in serial killer cases, and once such example is the case of Jack the Ripper. Although this case was investigated in the forties and police did not have the same knowledge they did now, they still were able to write up a profile describing this killer that was extremely detailed. One idea in the profile that I found interesting were that the man probably looked like a normal everyday guy, not someone who is outwardly crazy and is obviously a bad person.
Chapter 5 then goes on to talk about the different characteristics of serial killers. I found it extremely interesting that some of the characteristics included the fact that they are nearly all white males of average intelligence. Murderers are categorized as organized killers (careful and patient, plans out the murders) and disorganized killers (impulsive and picking out murders at random). Something I did not know until reading this chapter was the idea that Robert Holmes gave that serial killers are divided into four categories: visionary (psychotic), mission-orientated (killing who they think is evil), hedonistic (kills for thrills), and power-oriented (feeds into the power aspect).
Although criminal profiling has been shown to be a positive and helpful idea in the criminal justice system, it like any other practice has its problems. One example of a problem that can be a huge issue is the idea of investigators and police offers having tunnel vision. This involves the state of mind an investigator may get based on the information they get out of a criminal profile. For example if they are told to look for a male in his forties with blonde hair, the investigators may become so focused on these characteristics of the person that they forget to look at other plausible suspects. This can in turn lead to the criminals evading capture solely based on the fact they were not being looked for.
After reading Chapter 5 I learned more about psychological autopsies, which is an the effort to figure out the psychological state of a person prior to his or her death. Psychological autopsies usually include looking through the deceased’s past letters, e-mails, relationships, and audio/video recordings, to see whether there was a clear intent of suicide or if the death was accident/murder. Psychological autopsies are important because they help the investigator look into the deceased’s life to see whether there is a killer that needs to be brought to justice, whether the death was an accident, or whether the death was intentional.
Another aspect of profiling that I found interesting is geographical profiling. This method uses maps and statistics to map our key locations associated with the crime to figure out certain locations vital to the crime. These include the anchor point (where attacks might begin), the buffer zone (areas around the criminal’s home where he/she is less likely to commit the crime) & distance decay (the decreasing likelihood an attack will happen as the distance of past crime locations increases). (After reading this chapter I have a greater understanding of criminal profiling and I think it is something that is very beneficial to the judicial system.
Key Terms: criminal profiling, geographic profiling, tunnel vision, organized killers, disorganized killers, visionary types, mission-oriented types, hedonistic types, power-oriented types
Chapter 5 starts out with a Silence of the Lambs introduction. While I have seen this movie and it is one of my top picks, I have never realized how much profiling it actually contains. The example that was given from the movie made me realize how far Hollywood takes profiling, and it is not very realistic. Profiling is used especially when dealing with serial killers. I found the discussion of a serial killer's signature to be very interesting because the chapter links the signature to the killer's emotional attachment to his crimes. We then go on to see a few examples of early attempts at profiling. The first is Jack the Ripper, who's case is the first ever attempt at profiling. To be honest, I had always heard the name "Jack the Ripper" but never knew what time period he was from. He would kill mainly women and take some of their body parts with him, sort of like an old time Jeffrey Dahmer without the eating. Based on what he saw at the crime scene, a specialist put together clues in order to find out who this person was. He said the man would be strong, because obviously he would rip things out of his victim, and he also said that the man would be well dressed and maybe wear a trenchcoat, because he would blend in with the crowd when sneaking out of places. Jack the Ripper was unfortunately never found. Next, I learned about the Olympic Bomber, whom I had never studied. This was a profiling attempt gone wrong. The initial profiler said the man would be associated with some type of police work and a few other characteristics. Long story short, they ended up arresting a man who fit this criteria and he was actually not the right man. Lastly, I learned about the Mad Bomber, another I had never heard of before. This man would place bombs in window sills, some that he would detonate and some he would not. The police had quite a time finding him. When World War 2 began, the bomber sent a note to the police saying that he was a patriotic man and wouldn't mess around with any bombs until the war was over, and he actually stuck to this. After the war, the police went to a psychologist, who gave a crazy detailed profile. What was even crazier, was that the police used this to arrest a man who fit literally almost all the criteria and it was the correct man this time. The chapter then goes on to explain characteristics to serial killers, such as organized and disorganized killers. Organized plan when and what they are going to do ahead of time and also stalk their victims. Disorganized are very impulsive and kill victims randomly. There is a further classification system broken off into four types: visionary (psychotic), mission-oriented (kill those they don't trust), hedonistic (find pleasure in the thrill), and power-oriented (they want to feel in control of their victims). Even with these characteristics, there are several problems that can be associated with profiling. One is jumping to assumptions based on a couple extreme examples. Another is cross-situational consistency, and seeing how a person behaves in different contexts. This also intails the police working on case linkage and trying to link one person to different crimes that may fit his profile. Another problem is vague information in a profile that can be applied to many different people. Some information is also hard for the investigators to witness because they involve the sexual behavior of a serial killer. Lastly, tunnel vision is also a problem because the police can be looking for someone who only fits a certain profile and completely miss who the real person might be. Another fascinating thing I learned was about geographic profiling and how during an investigation, the police can track where a person lives compared to where the crimes have occurred along with other factors. In closing, I found the section on psychological autopsies to be very interesting. I feel it is very necessary to know the state of one's mind along with the state of one's body after they have died. The psychologist who studies the person has to look at how the person acted in the weeks before they died. They interview family members, check through their records, etc. They then follow a set of questions to try to determine which category the person falls under: natural, accidental, suicidal, homicidal. Although this system isn't perfect, it is very interesting to study and would be a very interesting line of work.
Terms: profiling, serial killers, signature, Jack the Ripper, the Olympic Bomber, the Mad Bomber, organized killer, disorganized killer, visionary type, mission-oriented type, hedonistic type, power-oriented type, cross-situational consistency, case linkage, tunnel vision, geographic profiling, psychological autopsies, natural, accidental, suicidal, homicidal
I thought this chapter was really interesting, because when I think of ‘psychology and law,’ profiling seems like the most relevant aspect. I know that profiling applies to other, more minor crimes too, but I wanted to keep with the book and focus my blog post mostly on the profiling of serial killers (also because that’s the most interesting crime!).
First, I wanted to discuss a serial killer’s ‘signature,’ because this term was most surprising to me. I had never heard of this before reading the textbook, but I can tell that this really brings psychology into an investigation, because a serial killer’s signature is what helps us get inside his head. According to the book, a signature is “the emotional reason he’s committing the crime in the first place.” So a detective’s job is to know how this signature affects the serial killer’s personality. We know that most of these people experienced some sort of rough childhood, but how does it all affect their social life now? What signatures go with what personality types? It’d be interesting to study this.
Relating to signature is the process of case linkage, which you see a lot in crime shows. The difference though, is that in crime shows this process is relatively easy. The murders are close to each other, in both geography and time. In real life, this is usually not the case. Serial killers are known to have a cooling-off period, so they’re really not just killing every few days. Relating this to another term in the book, I feel like case linkage is most difficult for disorganized killers. These people are so impulsive and choose their victims at random, so it may be hard to connect their crimes together. Organized killers, on the other hand, are meticulous. They carefully plan their crime and select their victim beforehand. According to the book, they also use more elaborate torture rituals (which may possibly relate to their signature). I feel like case linkage is easy here, because the killer chooses the same type of victim and uses the same rituals. They are people of habit and pattern, which is easy to track. One question I had with this though: is it possible for people to fit into both categories? I think so, because in the case of Jeffrey Dahmer, his killings suddenly escalated near the end. He became more impulsive and less careful, which I believe demonstrates how he went from an organized killer to a disorganized killer.
Geographic profiling immediately reminded me of project I did for my Introductory Calculus class in high school: Rossmo’s Formula. This is an equation developed by Kim Rossmo, a criminologist, to help pinpoint a serial killer’s home base. The equation, like the book states, assumes a buffer zone, which is the area around the criminal’s home where he will not commit any crimes. It also takes into account distance decay, and, by plugging in all of the crime locations, predicts the area where the serial killer may live. I’ve included a link below.
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&ved=0CD0QFjAB&url=http%3A%2F%2Fwww.math.washington.edu%2F~morrow%2Fmcm%2F7272.pdf&ei=y88sUc3bB-aFywG3z4H4BQ&usg=AFQjCNE0CIwIsAqW3pncbPCDO7NhlbkoDg&bvm=bv.42965579,d.aWc
I had never heard of psychological autopsies before reading this, but I find this topic very interesting. When you first hear this term, it’s natural to automatically assume this has something to do with dissecting and analyzing the body, but this is really not the case. Yes, an autopsy is performed, but the majority of evidence is collected from emails, text messages, interviews of family, etc. The goal here is to determine how to classify the death (NASH system). This is extremely important because this may be the deciding factors as to whether or not to start a criminal investigation - if the death is classified as a homicide vs. any other type.
This chapter may have caused my views on criminal profiling to change slightly, because I’ve now learned more about the real process (compared with the glamorized versions on television). A good point the book made that I found interesting: most serial killer cases are solved due to a slip up by the criminal or a trail left behind, not by the actual profiling.
Key Terms: Serial Killer, Signature, Case Linkage, Disorganized Killer, Organized Killer, Geographic Profiling, Buffer Zone, Distance Decay, Psychological Autopsy, NASH System
Chapter five went into great detail about profiling and psychological autopsies. I learned a lot of new information about profiling that I had not heard of before. I also had never heard of psychological autopsies at all so that section was completely new to me.
The first thing I learned about criminal profiling was the exact definition of profiling, which is the process of drawing inferences about a criminal's personality, behavior, motivation, and demographics based on crime scenes and evidence. I knew that profiling was a helpful tool to find leads on suspects for murders and serial killings. I did not realize that the term serial killer could be used to describe someone that has murdered three or more people. I assumed it would have been at least five. I also learned that the "signature" of the serial killer is a valuable tool for investigators. It helps them to link killings to each other. It also helps to gather more evidence on the killer.
Jack the Ripper was the first of three serial killers discussed. I thought the profile seemed good, but it would be hard to find the man, because he did not stand out at all. I am confused at how they said he was never caught. I don't know why he would be a good serial killer to put in this section if his profile did not help investigators to catch him.
I thought the case of the Olympic Bomber was pretty interesting because it showed that there is more to the investigation than just fitting the profile. This section showed how a man, Richard Jewell, was quickly accused of the bombing because he fit the description of the profile. It was later after he was publicly made the suspect, that they caught the real bomber, Eric Rudolph.
The case of the Mad Bomber was the most interesting of the three. This was said to be one of the most famous profiles ever produced. It is interesting how long it took for the police to consult with a psychiatrist. The psychiatrist created a very detailed profile, which turned out be eerily accurate. I found it ironic that the psychiatrist could even predict the suit that he put on when he was arrested.
While reading this chapter I learned that there are two types of serial killers, organized and disorganized. The organized serial killers are the ones that stalk their prey and plan out every detail of their murders. The disorganized killers strike on impulse.
Psychological autopsies are very interesting and I am glad I read about them. They can be helpful in deciding whether a death was natural, accidental, suicide, or homicide (NASH). The psychological autopsy is an attempt to dissect and examine the psychological state of the person before the death. The investigators use a list of 16 questions as guidelines for information of the person's psychological state. I was surprised to see that in a study using psychological autopsies to determine if a death was suicide or murder, the psychological autopsies were correct 92 percent of the time. I think it is odd that with that high of an accuracy, courts do not usually let psychological autopsies be presented. Psychological autopsies can be extremely helpful when dealing with Wills and insurance claims. If someone committed suicide the families cannot collect the insurance money, but if a psychological autopsy reports it was not a suicide, the families can get the money. They can also be used when deciding if a Will was written when the deceased person was in an incompetent state.
Terms: criminal profiling, psychological autopsies, serial killer, signature, organized killer, disorganized killer, NASH, and incompetent.
Chapter 5 discusses criminal profiling and psychological autopsies. According to the text profiling is the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics that are based on crime scene and other evidence. Creating a profile helps move the investigation forward because it allows for new leads to be investigated. It was surprising to learn that only about a dozen FBI agents specialize in profiling. I assumed that there would be more as profiling can be used for others forms of crime, not just for serial killers. Serial killers are murderers who kill three or more people in separate events with a cooling off period between murders. Profiling helps find leads and possibly catch serial killers before they cause any more problems. Profilers create a description of the possible criminal; they accomplish this by gathering information about the victims, analyze the crime scene, and study police and autopsy reports.
An aspect of this process that is always expressed in movies or TV shows is the signature that the serial killer leaves. According to the text a signature is a distinctive, personal aspect of the crime that presumably reveals the personality of the killer. A signature helps investigators and profilers find leads as they learn more about what the individual may be like. There are three cases that are seen as good examples of profiling and the use of signatures. The first is Jack the Ripper, this cases has been viewed as the first to have a criminal profile. Investigators made inferences about what the individual may be like in hopes that they would catch him, however this never occurred. The second is the Olympic Bomber; this case has been used and applied to serial killer cases. The third is the Mad Bomber; due to the police not knowing who they were looking for they spoke with a psychiatrist about the case. This individual made a profile about the possible personality of the killer.
There are very distinct characteristics that a serial killer may have, in my opinion this is the most interesting and disturbing part of the chapter. Obviously ever serial killer is not the same but all of them seem to have personality characteristic that set them apart. Many may suffer from a brain injury that impairs rational thinking. In fact most of them have experienced some combination of physical, sexual, and or psychological abuse during childhood. Maladjustment during childhood may have occurred thus expressing possible cruelty to animals. I find this interesting because this shows how much our environment and other factors influence the individuals we become as adults. Also, nearly all serial killers are white males and are typically of average intelligence. Most seek dominance and they prefer to use intimate methods such as strangulation, stabbing, or torture. These characteristics allow for profilers to decide if they are likely to be and organized killer or a disorganized killers. Organized killers are described as carefully selecting and stalking their victims and planning out what they will do. While disorganized killers tend to be impulsive, picking their victims at random, acting on sudden rage, or following commands to kill from voices in their heads.
I had never heard of psychological autopsies, as I didn’t think it was possible to establish the mental state of an individual after they had died. This section begins by giving an example of a car that drives off a cliff. There is not a reason as to why this occurred thus giving it a title of equivocal death. According to the NASH system a death can fall into a category either natural, accidental, suicide, or homicide. According to the text a psychological autopsy is an effort to dissect and examine the psychological state of the person prior to death. These individuals look at a variety of sources such as letters, cell phones, emails, people they spoke with etc. They basically try to learn everything they can about the individuals mental state. When analyzing and deciding if the death was an accident or murder people use a check list to decide.
Overall I found this chapter to be very interesting and I learned a lot of new information about profiling, serial killers, and psychological autopsies. My views have not necessary changed because I did not know a lot about this topic prior to reading about it. However it has changed the way I view TV shows and movies that depict profiling.
Terms: profiling, serial killers, signature, Jack the Ripper, The Olympic Bomber, The Mad Bomber, organized & disorganized killers, psychological autopsies, equivocal death, NASH system.
Summarize Chapter 5 - First of all, this chapter is definitely one of my favorites, on a personal note. I am fascinated with the whole process of profiling and the psychological autopsy aspect as well.
The chapter began with a brief introduction about a movie, which most people interested in psychology probably have seen, The Silence of the Lambs. It was a great attention grabber and reminded me of what I believed or thought to be the basic idea of what a criminal profiler does. And then it continued through to three famous profiles as to give the reader a full view of the process of profiling and how it definitely made a difference in all three cases; Jack the Ripper, the Olympic Bomber & the Mad Bomber. Soon after that you found yourself reading through a section about the Characteristics of Serial Killers which is where you find the definitions of what an organized killer compared to a disorganized killer, which there are definitely very noticeable differences in the crime scene which is shown on a table/graph that was very basic and easy to read. The chapter then shifts to the Research of profiling and then to a section about the problems and promise, assumptions. Because things are not always organized or disorganized they had to come up with alternative ways to profile them. The chapter talks about the cross-situational consistency and the utility of inferences which I found unbelievable especially with the persistent problems, like tunnel vision for example.
The next very important section was about geographic profiling, which is considered an alternative to intuition. This section described this type of profiling involves and relies of maps and mathematics more so than instinct or intuition. This type of profiling uses the different computer programs and computerized maps with very detailed information that help investigators with anchor points, buffer zones and so forth. With the use of these programs the distance of decay can be established which is very useful in solving a case. There was also a brief “Hot Topic” section over racial profiling which I found very information and necessary to complete the section over profiling.
The last section was over the Psychological Autopsies, new terms and new definitions necessary to understand what efforts go into the dissection and examination of the psychological state a person went through prior to his or her death. It explained the NASH system which is the basis for death classification, a death can fall into one of four types: natural, accidental, suicide or homicide and that’s it. It describes a 16-issue checklist that was developed to assist psychologists in making the determination whether a person has committed suicide or not. The uses of pathological evidence or toxological evidence are the top two and it filters done to the decedent’s history of their physical health. The chapter concludes with the different legal statutes of psychological autopsies and how the courts have been open to expert testimony based on the psychological autopsy in some civil cases.
The chapter concluded with an overview of even though profiling is important there is still no good estimate of how often they have really been useful compared to the times that they have not been. And finally, it finished off by stating that though there are a variety of profiling techniques it will only be through continued research that will allow the specifications of the conditions at which they will be useful in helping investigations, cases, and crimes getting solved.
What information was most surprising or interesting to you?
It was something that I read on the sixth page under the “Characteristics of Serial Killers” section. It stated that although this is not real list of characteristics that would describe serial killers in a general manner although research has revealed that there are some recurring patterns within serial killers. It stated that many of them suffer from some form of brain injury that impairs rational thinking. I knew that most serial killers have had some experience with physical, sexual, and/or psychological abuse during childhood but not about the brain injury.
What do you know now that you did not know prior to reading these chapters?
I did not know of the classification scheme proposed by Ronald Holmes and his colleagues which identifies serial killers one of four classifications: 1) visionary types – who are usually psychotic; have visions or believe they hear voices from God, 2) mission-oriented – who are less likely to be psychotic and are more motivated by a desire to kill people they regard as evil or unworthy, 3) hedonistic types – they kill for the thrill and take sadistic sexual pleasure in torturing their victims, & 4) power-orientated – which is pretty self-explanatory, they kill for the satisfaction of kidnapping and controlling the victim and then eventually killing them just to kill them.
How have your views about criminal profiling changed (or not) through these readings?
They did not quite change but rather only intensified because now, I am only more intrigued by the subject and want more information about how one becomes a profiler and how long does it take to go through the ranks to be considered a great profiler.
Had you even ever heard of psychological autopsies?
Honestly, I had only heard and seen them on TV and knew that they had to be real but I really didn’t know if there truly existed. Then one day my cousin was murdered and it was through a psychological autopsy that they discovered evidence linking the victim and killer; like maybe friends or that she knew who her killer was. I don’t know how they did that but they were right. It ended up being a very close friend who even went to the funeral and stood by next to us. It may have taken 7 years but eventually he was convicted and currently resides in some prison somewhere.
Why are they important?
It may have taken 7 years but without that piece of information they wouldn’t have kept looking at her friends and continuous checking the status of certain individuals waiting for them to make another mistake. That information was from a psychological autopsy.
Terms: process of profiling, profiling, psychological autopsy, psychology, criminal profiler, serial killer, disorganized killer, organized killer, crime scene, victims, cases, research, assumptions, organized crime scene, geographic profiling, intuition, instinct, investigators, anchor points, buffer zones, distance of decay, NASH system, natural death, accidental death, suicide, homicide, pathological evidence, decedent, courts, toxological evidence, investigations, crimes, civil cases, vision-types, mission-orientated, hedonistic types, power orientated, kill, kidnapping, criminal, evidence, convicted, and prison.
When the chapter begins a scene from the movie Silence of the Lambs is played out. This is to introduce criminal profiling to the audience showing what the chapter will be about. In the scene Starling’s profile is an exact match which in real life we need to understands that this will not likely happen. A profiling is the process of drawing inferences about a criminal’s personality and/or behavior. When a crime is committed certain people go in to analyze the crime to profile the criminal, however this is usually not done by one crime alone most profiles are created for serial killers, murderers who kill three or more people in separate events. To create a profile, the investigators have to determine whether or not the crime was committed by the same person, and sometimes focus on the serial killers signature, which could include a form of torture or some kind of trend happening within the crime. The chapter then goes on an talks about three famous profiles, Jack the Ripper, They Olympic Bomber, The Mad Bomber. When these crimes were committed profiles were given to help police find a suspect. In Jack the Rippers profile Dr. Bond analyzed the victims, how the crime was committed and other aspects in order to get a profile. The profiles were the most interesting to me, because it gave me more of an idea of how profiles were obtained. I always wondered how they came up with a profile, and know I know that there are a lot of aspects put in profiling someone, there is a lot of analyzing, crime, victims, evidence, setting of crime and other things. After the famous profiles were looked at the chapter then talks about characteristics of serial killers, some of these characteristics are either organized or disorganized. An organized serial killer is someone who carefully plans their crimes, and a disorganized serial killer is someone who commits a impulsive crime. They chapter talked about Ronald Holmes who examined the characteristics of know serial killers and found that most of them could be grouped into one of the following four types: visionary, the killer who believe they hear voices who tell them to commit the crimes, mission-oriented types, are motivated by the “evil doings” of others (abortion doctors), hedonistic types, kills for the thrill, and power oriented, likes to control their victims. The chapter then discusses some problems that can occur when giving a profile; such problems consist of tunnel vision, which is the investigators focus on the profile given to catch the suspect ignoring those who do not fit the profile. If the profile is wrong the investigators would be looking for the wrong suspect. Geographic profiling is used to narrow down the location of a suspect by using maps, and mathematics. The chapter then discusses psychological autopsies, an effort to dissect and examine the psychological state of a person prior to his or her death. I have never heard of psychological autopsies so when reading about psychological autopsies it was something new to me. Psychological autopsies are important because they can help determine if a death was suicidal or accidental, they can also be helpful when a homicide has occurred but it looked like a suicide death. Investigators rely on these kind of sources in order to do a psychological autopsy report: letters, emails, talk to friends and relatives about the person personality, and other sources that could help them find out what state of mind the person was in before the death.
Terms- Profile, Serial Killer, Signature, Organized Serial Killer, Disorganized Serial Killer, Visionary types, mission-oriented types, hedonistic types, power-oriented, Tunnel Vision, Geographic profiling Psychological state
Criminal profiling is inferring a criminal’s demographics, personality, motivation, and behavior from a crime scene they left behind. Though this seems interesting and makes for a great movie, the research has been inconclusive that profiling is an accurate way to find a criminal, or even begin to look for suspects. The techniques of profiling were established by the FBI Behavior Science Unit, and it is the FBI who is specially trained for this skill (not all, actually about a dozen). It is mostly used for cases involving serial killers, who leave behind several crime scenes that usually involve similar aspects such as choice of weapon, post-murder acts, and how they leave the body. Serial killers also tend to choose victims who are alike, whether that is race, age, or gender. According to professional profilers, serial killers typically have a signature – a distinctive, personal aspect of the crime that presumably reveals the personality of the killer. Their signature seems to represent their motivation for committing the crimes; it tells what fulfills them emotionally. Profiling experts have also categorized serial killers into organized and disorganized killers, going back to aspects of the crime scene. Another distinction they have made is types of serial killers: visionary, mission-oriented, hedonistic, and power-oriented.
It turns out that these claims have very little scientific basis. Crime scene characteristics do not seem to fit into neatly bound categories such as “organized” or “disorganized,” but rather on a continuum. Crime scene characteristics do not appear to be reliably associated with criminal personality types either. Even if we could pull inferences about their personalities from the crime scenes, we have to recognize the power of the situation. Social psychology research tells us that our behavior is powerfully affected and determined by the situation we are in. Inferences made by profilers seem to be of little use to investigators. The inferences are vague, difficult to interpret, difficult to investigate, contradictory, and in most cases… wrong. One might even accuse profilers of simply stereotyping. The chapter talked about how this intuitive information can not only be off base, but it can lead investigators to exclude suspects altogether. This is referred to as tunnel vision, where misleading profiles can allow criminals to escape from investigations altogether.
I honestly did not know that profiling was so non-evidence based. The book makes it sound almost close to psychic readings! John Douglas is one of the agents who developed the system for the FBI, and he blatantly calls it instinct, and individual’s judgment, not relying on any objective sale or test. He even says, “If there’s a psychic component to this, I won’t run from it.” I can imagine this is one of the biggest controversies when psychologists interject their knowledge into the legal system. Psychology is a science – based entirely on empirically tested evidence, systematically researched and scrutinized. This type of instinctive judgment is as far from psychology as you can get. It really surprised me that the legal system used such methods to search for criminals. This chapter has completely changed my view on criminal profiling in a negative way. I will never watch a movie involving profiling the same!
I guess I know now how extremely difficult investigations can be, specifically serial killer cases. Watching movies and TV shows makes you believe that either profiling or geoprofiling will give the right clues to catch the criminal. But in reality, they can both be very flawed systems. Intuitive profiling relies on a few human assumptions that can lead investigators way off track. You would think that geoprofiling would be more accurate because it uses concrete information, maps, and statistical techniques, the other end of spectrum. Though this type of profiling is more reliable than intuitive profiling, it is by no means perfect. Computers can’t always take everything into context, and therefore they make mistakes just as humans do.
I had never heard of psychological autopsies before reading this chapter. It is an effort to dissect and examine the psychological state of a person prior to his or her death. This is important for legal reasons. If someone dies, their family may be entitled to insurance money. However, many life insurance companies do not pay the family if a death was a suicide. Because we cannot cut open a corpse’s brain and tell whether he was depressed or not, we have to infer a lot about the person’s previous psychological state. Psychological autopsies are also important when determining if a will is legally binding. If the person was not legally competent when the will was created, it will be ruled invalid. This is obviously related to clinical psychology. Expert witnesses who appear in court (who give information about psychological autopsies) are typically psychologists who assess the psychological state of the person who has died.
Terms: profiling, serial killer, signature, organized killers, disorganized killers, social psychology, tunnel vision, geographic profiling, psychological autopsies, competency
Chapter five is about the subjects of criminal profiling and psychological autopsies. The chapter begins by defining the profiling as “the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics based on crime scenes and other evidence”. One application of criminal profiling is using it to catch serial killers, due to the fact that they tend to leave a signature crime scene, which makes the process of profiling easier as there is a fairly consistent pattern or method to the criminal’s activities. A signature in this the distinctive, personal aspect of the crime and is believed to reveal the personality of the criminal in question.
The chapter uses various famous cases in history to explain the process and history of criminal profiling. Three of these cases are those of Jack the Ripper, The Olympic Bomber, and The Mad Bomber. Only one of these famous cases was what I would call a success for criminal profiling. Jack the Ripper was never caught, and The Olympic Bomber was initially falsely accused as being a man named Richard Jewell, who was later released after additional investigation and the true bomber was found. The case of The Olympic Bomber shows how criminal profiling can lead to false accusations of an innocent person just because they roughly fit the profile for the suspect. This also can be used as an example of tunnel vision, which is when investigators focus solely on the aspects described in the profile and forget to address plausible suspects that fit the profile. The case that I believe to be a successful example of criminal profiling is the case of The Mad Bomber. During this investigation, the police consulted a psychiatrist who helped them to profile the suspect. One of the criteria that the psychiatrist listed was that the suspect would be a former employee of the company that was being threatened, Consolidated Edison. This seems like common sense to me, seeing as how the bomber specifically said that they would “bring Con Edison to justice” and “make them pay for their dastardly deeds”.
The chapter also spends time describing the characteristics of serial killers. It splits serial killers into two major groups: organized killers and disorganized killers. Organized killers are more patient and wait for the right opportunity to attack their target. They also clean up the evidence of the murder and tend to be more intelligent. Disorganized killers tend to be impulsive and pick their victims at random; using whatever is available to kill their target. They also tend to be less intelligent than organized killers and be less successful over time at avoiding being caught, due to their methods not being well thought out. Serial killers can also be grouped into one of four types: visionary, mission-oriented, hedonistic, and power-oriented. Visionary types tend to be psychotic and motivated by voices they claim to hear. Mission-oriented types tend to be motivated by a desire to kill people they feel are evil or unworthy. Hedonistic Types tend to kill for the thrill of it and tend to be sadists. Power-oriented types tend to kill for the satisfaction of capturing someone and controlling them.
Something that I found interesting in the chapter was in the section called Research on Profiling. In this section, the chapter describes a study done on criminal profiling. In this study, only 2.7% of the cases that used profiling led to the identification of the perpetrator. This seems astonishingly low to me and makes me wonder the validity and reliability of the process of criminal profiling.
Chapter five also spends time describing the process of psychological autopsies. Previous to reading the chapter, I had never even heard of psychological autopsies and I feel that the section helped me greatly in understanding the process. A psychological autopsy is an effort to dissect and examine the psychological state of a person prior to their death. This can be a difficult process as it must rely on indirect sources of evidence, unlike a more traditional autopsy of a body. The example that the chapter uses as a reason for a psychological autopsy is a man driving along a cliff road and accidentally steering off and plunging to his death. For insurance purposes, it needs to be determined if the man died due to an accident or if he committed suicide. There are other examples of situations where this process would need to be put to use, such as determining whether what appears to be an accidental death is actually a homicide. The system used to death classification in this process is called the NASH system, which stands for the four classifications of death: natural, accidental, suicide, or homicide. A death can fall into any one of the four categories and psychological autopsies can help determine which category it should be listed under.
Overall, chapter five was very interesting and I feel that I learned a lot that didn’t previously know about criminal profiling and psychological autopsies. If I had to pick one branch of psychology that best relates to the chapter, it would probably have to be clinical psychology, due to the parts of the chapter focusing on the various mental illnesses serial killers may suffer from and their deviant reasoning for their behaviors.
Terms: criminal profiling, psychological autopsy, tunnel vision, organized killers, disorganized killers, visionary type, mission-oriented type, hedonistic type, power-oriented type, validity, reliability, NASH system
Chapter 5 starts out by giving an overview of the process of profiling. Profiling can be defined as the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics based on crime scenes and other evidence. Growing up, I always had an interest in crime, but the idea of profiling was what interested me the most. That is why I enjoyed reading this chapter so much. Another aspect of crime that stood out to me more than other areas is the realm of serial killers. This works out nicely for this chapter because profiling techniques are most often applied to cases involving serial killers. The main purposes of these profiles are to provide leads for police and to focus the efforts of investigators. A very important part of profiling is the signature aspect of the crime. This helps reveal the personality of the killer. The chapter then goes into three different famous profiles from the past. First there is Jack the Ripper. This criminal profile is considered to be the first of its kind. As we all know, Jack the Ripper was never caught so the accuracy of this first profile can be debated. Next they discuss the Olympic Bomber. This particular case helps point out that profiling can be used for many different types of crime, such as bombing, even though serial killers is considered the main area of focus. It seemed to me that the criminal profile created for this case was not very accurate. They did end up catching the man responsible, but they initially targeted the wrong guy and the actual Olympic Bomber was able to evade police for several years before being caught. Lastly they discuss the Mad Bomber. Once again, the profiling was used in a bombing case. The criminal profile of the Mad Bomber is one of the most famous and detailed profiles ever produced. The detailed nature of this profile is what helped them catch the right person in the end. Characteristics of serial killers are worked into the chapter next. There are no specific characteristics that can describe every serial killer there ever was, but there are some recurring patterns (such as brain injuries that impair rational thinking). Almost all serial killers are white males and are typically of average intelligence. Many are looking to dominate their victims before killing them. There are two types of serial killers: organized killers and disorganized killers. Organized killers are careful in selecting and stalking their victims in order to plan out what they will do. Disorganized killers are impulsive a lot of the time and pick their victims at random. This can be due to rage or voices in their head. One of the final sections of the chapter that I thought to be of great importance was geographic profiling. Compared to psychological profiling, geographic profiling relies on maps and mathematics. They use these to map different areas associated with crimes (in ways from the actual crime scene to where bodies have been dumped or where witnesses have spotted suspicious activity). I think that psychological profiling is very important, but after reading it became clear to me that geographical profiling is very important as well. It’s good to be educated in the psychological and geographical aspects of every crime involving profiling. Lastly, the chapter discusses psychological autopsies. These are used in an effort to dissect and examine the psychological state of a person prior to his or her death. The idea of something like this being possible interests me a great deal.
This whole chapter was interesting to me simply because of my continuing interest in criminal profiling. I enjoyed reading this chapter because it provided me with more insight into the world of profiling that I had never gotten the chance to have previously. Getting the opportunity to ready about the three famous cases involving profiling was great as well. Jack the Ripper is a name that everyone knows and it was interesting getting to read about how profiling fit into that case. There wasn’t a whole lot about this chapter, minus the psychological autopsies, that surprised me simply because I have learned a lot about stuff through my criminology major over the last three years. It never hurts to read up on it more, though! I can never get enough! I did, however, learn a little bit more about problems surrounding profiling. While learning about things like this, you don’t spend as much time focusing on the negatives when compared to the positives. It was nice to see a little of the other side.
As far as my views of criminal profiling, they have not changed. I am still as interested as ever, and I think this chapter just helped me become that much more interested. It provided me with a lot of information and makes me want to keep learning more. When talking about psychological autopsies, I had never heard of them before reading this chapter. It didn’t take me long after reading about them to realize how important they are, though. Getting an inside look into why a person may have acted the way they did could be huge figuring out what really happened. They are debatable when it comes to the legal status, but they are of great importance in the long run. If you have someone who is knowledgeable of the subject and is able to perform a great psychological autopsy, they I don’t see where I would hurt to just try!
Terms: profiling, serial killers, signature, organized killers, disorganized killers, geographical profiling, psychological autopsy
I really enjoyed reading chapter five because profiling offenders has always been interesting to me. Profiling criminals is extremely hard to do, because not all offenders commit crimes the same way. That’s why most investigators look for the offender’s signature, something that makes this criminal different from all others, something that only he/she would do. It shocked me to read how close profilers get to who the offender is, by just taking facts from other criminals and applying them to a certain case. When it comes to serial killers most of them are around the same age and suffer from sort of mental illness. The book gives us a great example of how profiling can be used to investigate serial killers with talking about Jack the Ripper. Even though the killer was never found, but characteristics that were used from the crimes were most likely right on. The next two stories both involve profiling a bomber, which are well known for having their own signature bomb. Bombers most likely are setting bombs for their own causes so they want to leave their mark in the crime.
Some of the most known profiles have been made to catch serial killers, because of how serious the crimes are. Even though there are no lists of characteristics for serial killers, profiles can be made from using repeat patterns from other cases. We can tell about the killer from what the type of weapon used to kill the victim. From what I’ve learned in my criminology classes if the killer uses personal weapons like hands, it’s a crime of passion, the killer is killing using emotions. The ones that use torture are trying to get enjoyment out of the kill and once they kill and get away with it, they want more. The book discusses that there are two types of killers organized and disorganized killers. Holmes breaks down killers into four more types to help simplify certain killers even more. Organized killers tend to plan their kills and have certain type of victim they are looking for. John Douglas said in the book that you must get into the mind of the killer, but also get into the mind of the victim to fully understand what happened in the case.
Profiling has its up and downs, it’s not always going to be correct and apply to every criminal. Profiling has gotten better over the past few years with technology and communication getting better across the country. Investigators can use connect crimes through case linkage when certain crimes have the same characteristics. NIBERS and UCR are used to record crimes and then some are used to catch killers across state boarders. Geographic profiling also helps police pinpoint where crimes are and see certain patterns of where criminals could be. Psychological autopsy helps put investigators into the mind of the victim before death. Finding out the emotional status of the victim can be key to determining certain things about the killer. The down sides to profiling, investigators use the certain characteristics to get tunnel vision and focus on a certain person. After reading about profiling I have a knew respect for people who have to profile serial killers.
Key terms: tunnel vision, NIBERS, UCR, Profiling, case linkage, Geographic profiling, psychological autopsy, organized and disorganized killer.
This chapter discussed profiling and psychological autopsies. The book explained autopsies as the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics; which are based on crime scenes and other evidence. I learned that there are only 12 FBI agents who are actually specialized in profiling. While that number is extremely small it is highly believable and understandable. Profiling isn’t always considered accurate. Profilers are usually needed when a serial killer has arisen. They are able to determine aspects of the killer’s personality due to the way they kill and what they do to the victim. They first go to each of the crime scenes and take notice about everything. They look at the specifics about the victim; race, age, gender, and similarities in all of the victims combined. They also investigate where the crimes took place, how the victims were harmed, positioned, etc. All of these details give insight to the killer which may lead to finding and prosecuting him. The book also discussed the signature of the crime. For instance, some killers may leave a “card” like the joker in batman (lame example I know, but I feel it works). The killer does this because he wants to be known, he wants to be associated with what he has done and what his signature is.
Apart of me does and doesn’t understand this. In one way it makes sense. Psychologically I feel as though the killer wants recognition for what I would assume he believes to be something he created-i.e. “art” in his crazy mind. Therefore his signature is something relevant to a part of him or his past. He feels as though people need to understand why he’s doing this and what it means. For example, the movie Seven with Brad Pitt can show this. The killer thought that too many people we’re committing the 7 deadly sins. Therefore with each of his murders he wrote which sin that person commit and I think with all of them (?) that’s how he killed them. For gluttony I remember a heavy weight man was tied up like a pig and died from over consuming. The detectives in the movie noticed that the killer went and bought more food to kill this man. So, psychologically what this killer was doing, in his mind, was an act of awareness or an act of helping in some way. He went to extremes to let it be known why he was killing and his signature was the 7 deadly sins. He killed them with their sin. The one little reason I don’t understand is that if killers do leave a signature, does a part of them expect to be caught, or even want to be caught? Or is it just them knowing that people are recognizing what they do?
I love reading on profiling, if it were possible I’d love to make this my career. Even with the burn out rate I think I’d be good at it, once properly trained of course. Now after reading I believe I just understand this a little more now. With terms and explanations more I find myself even more interested in this field of work. It fascinates me that someone can just determine so many things from little subtle things you do that you wouldn’t even notice you actually do.
I learned about organized and disorganized killers. It’s pretty self-explanatory but after reading it it’s a little different of an understanding. Organized killers are killers who take their time in plotting out their murder. They may follow/stalk a person in order to know their daily routine so they know when to attack and they clean up after the attack in order to stay unfound by the profilers. A disorganized killer is one who acts on impulse, the book stated that they may hear voices that tell them what to do. They do not have any plan when committing their murder.
Honestly I had never heard of the term psychological autopsy. I now know what they are and that they are extremely important. A psychological autopsy is an effort to dissect and examine the psychological state of the person prior to death. When I first read this I was a little uncertain that this was even possible. I mean, when I thought about it, I thought how on earth are you supposed to determine this when they are dead and by doing an autopsy. It just didn’t seem as though it was a real thing. It then discussed the NASH system. This system is simply a way to determine how the person died-natural, accidental, suicide, homicide. If they were unable to determine it using the NASH system, they would then use the psychological autopsy comes into the picture. I don’t quite understand why the term is coined “autopsy” because it’s not quite like it sounds. I took away from this section that they find out personal things in the person’s life, like a detective would. For example a victims cell phone records could be relevant if they were to call a particular person several times within a time period. This would then lead the detectives to question the person that they called. I would say this is really important no matter what it’s called. In the book they used an example of a mother making her child strip for money. The child didn’t want to and it leads him to kill himself. The psychological autopsy leads to this conclusion. It should help prove that the mother should be held responsible. It’s found as evidence and should be held credible evidence.
Terms: profiling, psychological autopsies, personality, behavior, motivation, demographic, crime scene, evidence, killer, victim, investigate, prosecuting, signature, psychologically, organized and disorganized killers, plotting, murder, stalk, attack, psychological autopsy, psychological state, NASH system.
Chapter five was a very interesting read for me. I’ve always liked the idea of profiling even considering going into that field. Psychological profiling on the other hand I had never heard of really and was intrigued to learn about. The chapter opened with a scene from the iconic movie Silence of the Lambs. In it Starling is asked her opinion on what kind of person this serial killer is. Her response is based on the evidence from the crime scene and of course the bodies there. This of course is the job of the Profiler, to take evidence from witnesses, the crime scene, etc and to form a profile on what kind of person the suspect will be. This process has been popularized mostly with cases involving serial killers, but has been used in other crimes involving rapists, arsonists, and bombings. One of the key points to finding a suspect is to find the Signature of the crime, the one thing that is a constant throughout the suspect’s crime(s). What I found surprising was even with the popularity of this technique it’s not even an exact technique or even validated! As the book states and how I interpret it as well, profiling seems to be a lot of informed inferences and at some points leaps in logical progression. It’s because of that questionable validation that leads to me thinking what happens when there’s a break in the process, what if the witness had a faulty memory? What if the evidence was contaminated? These things and more would lead to difficulties in a case, for the profiler that could lead to them setting the wrong person up as being the suspect. This actually happened to Richard Jewell who was wrongly accused of being the Olympic Bomber based on a bad profile (and being a scapegoat).
The chapter mainly focused on serial killers as far as profiling is concerned. There are two categories for serial killers, organized or unorganized. Organized killers are highly methodical, intelligent, and essentially act like a “normal” person. The unorganized of course is the exact opposite often acting rash with no discernible intent and with lower intelligence and little social skills. Though you can never really put people into two categories as the book states and I like that they acknowledged that its more of a continuum rather than an absolute. Within those categories there are four “types” of killers, mission oriented, visionary, hedonistic and power-orientated. Visionary have some belief that a higher power is telling them to kill. So this stems mostly from a schizophrenic cause or another mental disorder. The power oriented have the need to feel having power over someone. The Hedonistic gain pleasure from causing pain and killing other and finally the Mission-Oriented kill because of some goal of theirs. You could relate that to the Jack the Ripper case. Due to the targeting of prostitutes it could be inferred they wanted to rid the streets of them.
At the end of the chapter the term psychological autopsy was given and to be honest I’ve never heard of it. The goal of it is to determine one’s state of mind prior to their death. In conjunction with the NASH system which is used to classify whether a death is accidental, a homicide, natural, or a suicide. They take information gleamed from that and other evidence and things like letter, testimony from friends or family how they acted prior to death and they restructure the victims emotional state. What I found really interesting was that they have a checklist to help discern whether it was self inflicted or even if it was made to! This just really goes to show it takes a certain kind of person to do this job. If someone were to have any cognitive issues say with memory encoding, or have a lack of empathy, a profiler wouldn’t be able to do their job. It’s incredible just how far we’ve come to be able to create these techniques to catch criminals.
Chapter five begins with an excerpt and small description of psychological profiling from The Silence of the Lambs and then goes on to discuss in detail the process of profiling. Profiling is when a professional makes inferences about a criminal’s personality, behavior, motivation, and demographic characteristics based on crime scenes and sometimes other evidence. Profiling is used in many different countries and was pioneered in Virginia by the FBI’s Behavioral Science Unit. Criminal profiling has a small amount of agents who specialize in it, although thousands are trained in it, and it has most famously been used by the FBI in cases dealing with serial killers. Profiling refers to the description of the criminal that profilers analyze. Profilers use crime scenes, gather information about all of the victims, and study police and autopsy reports. The profile instructs investigators and detectives to look for certain types of people and ignore the rest. Many profiles can show agents what the signature aspect of the crime is, the personal aspect of the crime that stays constant, even if the abductions, transportation, or disposal of victim changes. The signature can be linked to the emotional reason why the person is committing these crimes. The profiler is using inferences and data to determine the what, the why, and then the who of a crime, which can be difficult because there isn’t a systematic and articulate way to do this. The book then goes on to discuss actual criminal profiles and their varying degrees of success.
In London in 1888 Jack the Ripper terrorized the town and killed at least five prostitutes. Dr. Thomas Bond may have created the first criminal profile recorded during this time. Dr. Bond did autopsies on two of the victims and wrote down many speculations about the ripper based on the crime scene characteristics. The ripper was never caught, so it can’t be determined how successful Dr. Bond’s profile was but it may have helped police along the way. Besides using criminal autopsies for serial killers it was used for the Olympic Bomber in 1996. The FBI quickly used evidence from the scene of the bombing and evidence from past bombings to instruct the police to search for a white, middle-class male with an intense interest in the police. The police turned their attention to Richard Jewell because he fit the profile perfectly, but it was later found that they could not link him to the bombing in any way and that it was another man, Eric Rudolph. They both fit the profile well but this account of profiling was not a complete success. The profile of the Mad Bomber in 1957 may be the most famous because it was extremely detailed. When police were having trouble finding new leads they contacted James Brussel, who gave the police an extremely detailed profile, which the bomber ended up fitting precisely. The reason that this profile worked so well is because it directed police to look at current and former Con Edison employees, which they should have done in the first place, but was much harder to do in the 1950s and before.
The text goes on to discuss characteristics of serial killers because profiling is generally used to identify them. There are many recurring patterns with serial killers but there is not a list of characteristics that they all have. For example, nearly all serial killers are white males of average intelligence, many have had some sort of brain injury impairing their rational thinking, a lot have experienced some type of combination of physical, sexual, and/or psychological abuse during childhood, and some suffered from maladjustment during their childhood. Many serial killers like to dominate their victims, choose intimate methods of killing- like strangulation, stabbing, or torture, they often drink or use drugs before killing, select a certain type of victim, and have violent sexual fantasies and manifestations. Many profilers now distinguish between organized killers and disorganized killers. Organized killers carefully select their victims, stalk them, and plan out what they will do. They also have a great deal of patience and self-control by waiting to commit the crime and by cleaning up the crime scene after committing it. Disorganized killers are more impulsive, selecting their victims and committing their crimes at random. They are also more likely to use weapons and to use the dead body for sexual purposes. These differences can help the FBI and police determine the type of person the killer may be. The BSU said “the organized versus disorganized distinction became the great divide, a fundamental way of separating two quite different types of personalities who commit multiple murders.” Ronald Holmes and his colleagues also proposed four different groups that serial killers could be grouped into. Visionary types of killers are psychotic and have visions or believe that they hear voices from a God, telling them to kill people. Mission-oriented types kill people that they believe deserve to die. Hedonistic types kill because they find it thrilling or have sadistic sexual pleasure when torturing victims. Power-oriented types like to capture and control their victims before killing them. Not every serial killer can fit into these four types perfectly but they try to explain some of the reasons why a person is motivated to commit these crimes. There have been many studies done to test the accuracy of profiling and placing the criminals who commit these horrific crimes into categories but the research on its accuracy is limited. Multiple studies have shown that profiling only leads to a little bit more success in some cases, and only if the profile actually is accurate. When one study looked at serial rapes they found that almost none of the offenders had much in common, which would make it hard to create a profile on any one of them.
Some other problems with profiling are the basic assumptions made. Not every killer is completely organized or disorganized and not all crime scene characteristics can be matched up with criminal personality traits. There are also issues with cross-situational consistency, meaning that our personalities change in different situations and that the context of the situation matters and can change things. Sometimes investigators do not take context into account in the ways that they should and can link crimes together because they look similar, which is called case linkage. The inferences given to investigators by profilers can also be things that are hard to discover, like that they have awkward relationships with females or that they are unengaged in the bedroom. Misleading profiles may make investigators have tunnel vision, and only look for the type of suspect that they described, and could let the real criminal go. On the other hand, geographic profiling is an established technique that uses the crime scenes, where bodies have been left or suspicious areas to create a map. As more crimes are committed the map becomes more useful to investigators. Geographic profiling uses computers and can compute anchor points-where the attacks may start, buffer zones-an undisturbed area likely around the criminal’s home, and distance decay-when a criminal moves farther away the probability of an attack decreases.
It is not always clear how someone may have died; the textbook gives an example of an equivocal death, which means it is not clear why or how they died. Many deaths can be classified in the NASH system, meaning that their death was either Natural, Accidental, a Suicide, or Homicide. Psychological autopsies can be done in an effort to determine the psychological state of a person before their death. Because there is psychological corpse to use for psychological autopsies, like the body is used in a real autopsy, investigators must use records left behind. The goal of psychological autopsies is to recreate and determine the dead person’s emotional state, thoughts, personality, and intentions. Psychological autopsies especially help investigators in determining if a death was a suicide or an accident/homicide.
The things that most surprised me while reading this chapter were about psychological autopsies and how they can sometimes be used in courtroom testimony. I did not know anything about psychological autopsies before reading this and now know that they are extremely important when determining if someone commit suicide, if the death was an accident, or if it was a homicide. I also didn’t know that profiling wasn’t as accurate as I have heard about through movies and books. My views haven’t really changed much about criminal profiling since reading this chapter, I still think they could be helpful and should be done with caution.
Terms: profiling, serial killers, signature, organized killers, disorganized killers, visionary types, mission-oriented types, hedonistic types, power-oriented types, sadistic, cross-situational consistency, case linkage, tunnel vision, geographic profiling, equivocal death, NASH system, psychological autopsy
Chapter five discusses criminal profiling and psychological autopsies. It describes criminal profiling as the process of drawing inferences about a criminal's personality, behavior, motivation and demographic characteristics based on the crime scenes and evidence gathered. People get the impression from television and movies that criminal profiling comes as a psychic ability but it the job actually demands good judgement and thinking from the profiler, to get into not only the mind of the killer, but the mind of the victim as well around the time the crime was committed. Profiling is a very useful tool to investigators when it come to catching a criminal. I found it surprising that only about a dozen FBI agents specialize in profiling. I guess it really does take a few great people to get the job done.
Another key component to criminal profiling is the signature. The signature is the distinctive, personal aspect of the crime that reveals the personality of the killer. Profiles are constructed to provide leads for police and to focus the efforts of investigators. Profiling also determines the validity when it comes down to questioning suspects. There are famous cases of criminal profiling . The supposedly very first criminal profile ever is the profile of Jack the Ripper. But in the end Jack the Ripper was never caught so his profile was never fully assessed. But that flaw developed stronger ethics when developing a criminal profile. To me the most famous and most interesting criminal profile would be the profile of the Mad Bomber. The police didn't know who they were looking for specifically so psychiatrist Dr. Brussel was called in. He analyzed the threatening letters written by the Mad Bomber and was able to determine the age, religion, even the clothing the Mad Bomber would be wearing. The police ended up capturing a man who fit the description given by Brussel eerily and perfectly to a tee. Brussel was capable of giving a valid profile just by analyzing the letters from the Mad Bomber. So it makes you wonder if there are people out there with the almost psychic ability to form a profile on a criminal. Even though Brussel was correct on his profiling it was also filled with wild and psychoanalytical speculations.
It is interesting to me all the concepts of psychology that play a role in criminal profiling. Behavioral psychology is a heavy component in profiling considering to get a good look at the criminal you have to dig deep and get inside their head to figure out what they were thinking and their motif behind the crime. Chapter five describes some very distinct characteristics of serial killers, which I find most intriguing and disturbing at the same time. Some serial killers have eerily similar characteristics but each still differing from one another. Most serial killers suffer from some type of brain injury that impair their judgement and overall thinking process. Typically all serial killers are white males and are of an average intelligence. Most serial killers have experienced some type of physical, sexual or psychological trauma or abuse in their childhood. Maladjustment can lead to the torture and killing of animals and as we previously learned that acts as a practice for more gruesome murders the killer will likely commit later on in adulthood. This is all to determine if a murderer is a organized killer or a disorganized killer. Organized killers are described in the chapter as ones who carefully select and stalk their victims while working on a plan of action, while a disorganized killer will act very impulsively picking victims at random and tending to act out on sudden rage. Disorganized killers seem to be quite more messed up in the head for the fact they act on commands from voices inside their head.
Before reading chapter five I had never heard of psychological autopsies. Who knew you could establish the mental health of someone after they had already died? The NASH system was formed to classify deaths, because some deaths, of course are unknown. Deaths can be classified as natural, accidental, suicide or homicide. I learned that a psychological autopsy is an attempt to dissect and examine to determine the mental health of a person prior to death. Different sources are looked at to determine of the victim was murdered or if it was suicide. Letters, e-mails, call logs are examined and anyone associated with the victim are spoken to determine what happened.
Overall I found this chapter very interesting and I learned a lot of information that I didn't know before, especially about psychological autopsies. I guess I kind of already knew what they were but never realizing that until reading the chapter. I know that criminal profilers aren't psychic with the ability to easily profile perfectly off the bat but its fun to get lost in any crime show you see on TV where it is highly stereotyped.
Key terms: profiling, signature, Jack the Ripper, The Mad Bomber, behavioral psychology, organized killers, disorganized killers, NASH system
This chapter discusses the different aspects that go into criminal profiling. Profiling is the procedure of making deductions about a criminal’s behavior, motivation, personality, and demographic qualities based on crime scenes and the evidence from those crime scenes. Many criminals have a distinguishing characteristic that makes them different from others. This may be something to do with a particular item at the crime scene or it may be a particular method of committing the crime. Our textbook describes 2 types of killers. They are organized and disorganized killers. Organized killers take their time in planning out their crime. They will observe their victims and learn their schedule. They are very patient and tend to draw out the murder with torture. Disorganized killers are the complete opposite. They are impulsive and sloppy. This type of killer tends to use anything that is nearby, to commit the crime. Murderers who are disorganized, tend to either have a mental disorder or do it out of rage/passion.
Ronald Holmes created a classification system that split serial killers into four categories. Not all murderers will fit into any or all of these categories. They are visionary, mission-oriented, hedonistic, and power-oriented. Killers who fall into the visionary category are believed to be psychotic and believe God or voices in their head, is telling them to commit the murder. Mission-oriented serial killers are motivated by the belief they are killing this person for the greater good. These types of murderers are less likely to be psychotic. Hedonistic types are killers who do it for the fun and the thrill they get from committing the crime. People who fit into this category tend to “take sadistic sexual pleasure in torture of their victims.”
Unlike in TV and movies, profiling may and may not be helpful. According to our reading, only 2.7% of the time did profiling help in the apprehension of the perpetrator. Profiling is based on assumptions made by an investigator about the criminal. Many times, this description can be close to the actual perpetrator; however, many times the profilers can be wrong. A more accurate way of profiling is geographic profiling. Criminal mapping, as it sometimes is called, is the creation of a map based on locations of suspicious activity, crime scenes, etc… are put together by a computer system. Case linkage is used in this case. It is the practice of linking two or more similar crimes to the same perpetrator. This system, sometimes called “Predator” and “Dragnet” use the data that is recorded to estimate possible locations as to where to interview witnesses, where the next crime could be, and even where the perpetrator could live. The anchor point is a location in which the next crime could be committed. Most programs will also use a buffer zone. This is a set of boundaries in which the criminal is believed to stay within. This is similar to distance decay. The probability of another similar crime decreases the further from the crime scene(s) one gets.
Psychological autopsies are the attempt to get inside the victims head at the time of their death. This type of investigation can be extremely helpful in the decision of suicide or accidental death. Psychological autopsies rely on information from journals, letters, phone records, bank accounts, as well as interviews from people who were the closest to the deceased. This information can be very beneficial in the occasion of a legal trial.
While I was at home a few weeks ago, I tried watching my favorite show Criminal Minds. Due to reading and learning what information is portrayed correctly and which isn’t, I can now distinguish the two. I now understand a lot more goes into the process than what is portrayed by TV. I also now know that crimes are very difficult to solve. Fingerprints don’t pop up through IAFIS with the words “Match” flashing. There is a lot more in depth information that is not included and not thought about, when it comes to solving crimes. I actually quite enjoy tearing apart the correct information from the incorrect information in TV shows; however my family finds it a little annoying. I knew about the process of psychological autopsies, however, I never knew there was an actual name for it. I have seen in documentaries, such as 48 hours, the process investigators go through. I believe psychological autopsies are important because it allows investigators to determine the difference in suicides and murders. For example, someone could have tried to make a murder look like a suicide by writing a suicide note. However, if investigators find the victim was not suicidal, then they may look into possible murder suspects. This allows for the conviction of the person responsible for the crime.
Keywords: Profiling, signature, organized killers, disorganized killers, visionary types, mission-oriented types, hedonistic types, power-oriented types, geographic profiling, case linkage, anchor point, buffer zone, distance decay, psychological autopsy
The chapter begins by explaining a scene in the movie "The Silence of the Lambs", when an FBI agent profiles a murderer just by looking at a picture of him. They ask the question if it is really possible to make valid inferences about a criminal's age, race, gender, living circumstances, and personality based only on information from a crime scene. Profiling was pioneered by the FBI's Behavioral Science Unit in Quantico, VA. Profiling is the process of drawing inferences about a criminal's personality,behavior, motivation, and demographic characteristics based on crime scene and other evidence. It then explains how they create description of "profile" of the criminal, profilers analyze the crime scenes, gather information about the victims, and study both police and autopsy reports. It was very interesting when they stated that profiling is usually used for tracking down serial killers, murders that have killed more than three people. There are three famous profiles that are talked about in the book, Jack the Ripper, The Olympic bomber, and the Mad Bomber. Jack the Ripper was a man in the late 1800s who terrorize the East End of London and strangled women prostitutes during the nights. The bodies were mutilated and sometimes, internal organs were out of their bodies. Although they had his description correct, Jack the Ripper was never caught. It then talks about the Olympic bomber who during the 1996 Summer Olympics, set off bombs. The mad bomber was a man who bombed various parts of New York, but their was a doctor who profiled this guy, just from his letters that he left. The captured him based on the description from Dr. Brussels just by reading these letters and analyzing them. There are many different characteristics of Serial killers, but most of them have a couple things in common whether they are organized killers or disorganized, whether they carry weapons to kill victims, plan their crimes, etc. There are four different types of serial killers; visionary, usually psychotic, mission oriented, not psychotic but motivated by a desire, hedonistic who are motivated by the thrill, and power oriented who get satisfaction from controlling. I thought that geographic profiling was interesting where intuitive psychological profiling relies heavily on instinct and inference, geographic profiling relies on maps and mathematics. So they profile someone, then based on the the geographic area, the profiler tries and to locate this person, also based on where their crimes were committed. The chapter then explains racial profiling and ask if they are precise profiles or just sloppy stereotypes. I think they are just stereotypes because black men are pulled over and detained by police more than any other race. Then there is a psychological autopsy which is an effort to dissect and examine the psychological state of a person prior to his or her death. Psychologists look back on the deceased state of mind from documents at their house, questioning friends and family, and emails. They are trying to figure out whether their death falls in to one of these four categories: natural, accidental, suicide, or homicide. Psychologists are through a 16 list checklist to figure out what they need to know about the victim. I had never heard of these types of autopsies, but it definitely makes since to do it. They are either going to say, it was an accident, suicide, homicide, or natural and that will explain a lot about the death especially if they were murdered. Then the police can investigate and maybe put the murdered in jail. My views towards criminal profiling changed a little because it is an amazing process how someone can get inside the head of a serial killer and find them, but when it is towards blacks, I think it is wrong. Police do not have the right to believe that every black person is doing something wrong. I have gone through this before and it is humiliating to be stopped by the police, just for walking down the street.
Terms: disorganized killers, geographic profiling, hedonistic, mission-oriented, organized killers, power-oriented, profiling, psychological autopsy, racial profiling, serial killers, visionary
Profiling is the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristic based on crime scenes and other evidence. There are only about a dozen FBI agents who specialize in profiling and they mostly work with figuring out serial killers. When profiling they come up with characteristics that may fit the perpetrator and make a profile. Criminal profilers also know very well the signature of criminal’s crimes/murders. A signature is the distinctive, personal aspect of the crime that revels the personality of the killer. I had once read a book on serial killers about a man named Andrei Chikatilo who was a sexual cannibal killer and murder 52 people. They were getting nowhere on the case so they ended up calling in a psychologist to form a profile of a man they should be looking for. He formed many conclusions, and many of them ended up to be right after a revising it a couple times. At first police actually found Andrei and took him in for questioning but then let him go because he did not fit the profile. This is called tunnel vision. It’s when investigators rely on that profile and their focus will be diverted from plausible suspects that do not fit the profile.
A quote from Douglas stated that it’s very important to get into the mind of the killer and also the victim at the time the crime occurred. A direct quote from him is “What I try to do is to take in all the evidence I have to work with… then put myself mentally and emotionally in the head of the offender. I try to think as he does. Exactly how this happens, I’m not sure… if there’s a psychic component to this, I won’t run from it.” I think that this is a great quote because it shows that in order to catch the bad guy you have to know his next move and what he was thinking. The only way to do that is to think like him… I don’t know if this happens in real life or not but I have seen on television where they will talk to an incarcerated person who committed a similar crime to find out what they were thinking.
Some of the things that I found very interesting were the “Three Famous Profiles” such as: Jack the Ripper, The Olympic Bomber, and The Mad Bomber. The talent that profilers have is unreal; The Mad Bomber was almost identical to the profile, straight down to what he would be wearing. Police often use case linkage when finding out if two or more crimes were committed by the same person.
There are two types of serial killers, organized and disorganized. Organized killers plan their crimes, hide the body, etc. They are very in control of the situation… I remember it as being like OCD because they need to be in control of their surroundings. Disorganized killers have spontaneous crime and most of the time the body is left in view. These killers are below average in intelligence. Later Ronald Holmes discovered another way to group serial killers, he thought that they could be grouped by one of four catagories. 1.) visionary types 2.) mission-oriented types 3.) hedonistic types 4.) power-oriented types.
I had learned about geographic profiling in a different class. Geographic profiling is where it maps out serial crimes and relies on maps, they can also be used for identifying hot spots of crime and doing research on where to put reactive police beats.
Something that I knew little about before reading this chapter was about psychological autopsy’s, which is an effort to dissect and examine the psychological state of a person prior to his or her death. Honestly I had no clue this was even possible until I read further and discovered that they rely on records left behind by the deceased such as letters, back records, and even interviews with family members. The goal of this is to reconstruct the persons mental state before they died. This is very important because they can be useful in cues solving crimes or making sense of a death.
Terms- Profiling, serial killers, signature, jack the ripper, Olympic bomber, mad bomber, visionary types, mission oriented types, hedonistic types, power oriented types, case linkage, geographic profiling, hot spots, psychological autopsy’s.
Chapter 5, Criminal Profiling and Psychological Autopsies
This chapter emphasizes on the process of profiling criminals. Profiling is defined as “the process of drawing inferences about a criminal’s personality, behavior, motivation, and demographic characteristics bases on crime scenes and other evidence” (pg. 97) With that in mind, investigators try to dig in and nit-pick out any identity(s) that help narrow down to an individual suspect that has committed the crime, i.e. is there a theme in victims involved: woman, pretty and blonde, etc. Profiling is most used when investigating serial killers- “murderers who kill three or more people in separate events with a cooling-off period between murders” (pg. 98). When dealing with serial killers, the FBI looks for a distractive signature that the murderer leaves behind. An example of a signature could be how the murderer displays their victims afterwards, a carving into their skin, or any repetitive form of torture found among the different victims. One of the three most famous profiles FBI has been involved in include Jack the Ripper who committed his crimes in public where people passing by could witness, The Olympic Bomber which involved the 1996 Summer Olympics in Atlanta, Georgia, and lastly the Mad Bomber who has safely places bombs all around New York city. The chapter then continues on with talking geographic profiling, or otherwise known as criminal spatial mapping. This type of profiling emphasizes on particularly on location; where the repeated crime could happen next, and where bodies have either been dumped/ left, and also where witnesses have had seen suspicious activities. This type of information is then put into a computer and then program can then be used to look at the anchor point( where attacks might happen), buffer zone( home of criminal where crime is less likely) and distance decay ( probability of an attack decreases as distance from past crime locations increases). The chapter then proceeds in talking about racial profiling and sloppy stereotypes. Racial profiling is when race is used an indicator that people of that race of the ones who will commit crime. These types of profiling occur very often in the legal system especially when based on who becomes the suspect, who should be interrogated and who should be prosecuted. Which is why investigators need to have probative evidence in determining whether or not a person has committed the crime or not.
The information that I found most interesting was how investigators conduct geographic profiling. Who cool is that you can be able to be three steps in front of the killer before he even gets there. I feel that this is very important to have this because investigators can determine where, predict where next, and tract down the suspected criminal/killer. What I know now that I did not before is that the Investigators take very detailed steps in finding out what happened and who did it. Along with that how investigators conduct Psychological Autopsies when figuring out the psychological state that the victim was in, i.e. man found dead in a car, he was may have been drowsy, and feel asleep at the wheel. My views on profiling haven’t really changed from prior to reading this chapter. I just feel more informed about what really goes on. However, I feel that the biggest issue that investigators/ law enforcement will continue to have is racial profiling, and to make assumptions due to stereotypes. I would like to think that with time these type of issues will decrease. This is why it is important to have investigators to make a thorough psychological autopsy. I have never heard of “psychological” autopsies, only autopsies. I feel that these are important that why law enforcement can learn about their victims, and figure out what their mind set was during an event. For example, if a woman committed suicide the investigators would want to look at if there was a note, or letter left behind, and try to figure out why and how it happened.
Psychological Terms: Profiling, signature, geographic profiling, serial-killer, anchor point, buffer zone, distance decay, Psychological autopsy.
I was very excited about reading chapter 5 about Criminal Profiling and Psychological Autopsies. This field of study really interests me because a few of my favorite shows are NCIS and Criminal Minds. This chapter starts off by explaining just what criminal profiling is. Profiling is the act of making inferences about a criminal's behaviors, motives, personality, psychological state, and demographics. These inferences are based on the crime scene, victims, witnesses, and evidence left. Profiling is usually a method used for finding serial killers. Serial killers have killed more than one person, usually 3, in separate events and have a signature to their methods. Profilers look for this signature that helps lead to discoveries of the characteristics of the criminal's behavior or personality. The book then goes on to tell of Jack the Ripper, the Olympic bomber, and the Mad Bomber, three cases in which criminal profiling was used in the search for these perpetrators.
The next section divides killers into two main categories. The first category is of organized killers. Those that fall under this are usually smart, act normal, and plan ahead what they are going to do. Organized killers also attempt to control the crime scene by disposing of the body and weapon while leaving little evidence. On the other hand, disorganized killers are the complete opposite. These killers are usually not as intelligent, competent, or skilled. Their killings are often more sporadic and they do little to clean up the crime scene or hide the body.
The book further breaks down these categories into four sub-categories. The first are visionary type killers. These are often psychotic with visions and/or voices directing their actions. The second is mission-oriented killers. These people are less psychotic and kill those who they deem as evil or unworthy. The next category is of hedonistic types. These types gain a thrill or pleasure from killing and torturing. Lastly we have power-oriented killers. These people gain pleasure from the capturing and controlling of their victims before they kill them. It is important to remember that their may be an overlap in categories as some killers show signs of one or more of them.
The next section pertained to the field of geographic profiling. Geographic profiling is finding and plotting key locations associated with the serial killings, crime scenes, and where the victim's bodies are found on a computer map. These profilers look for an anchor point, or main crime area, and the buffer zone, or surrounding area. Distance decay states that the probability of attack decreases the farther away from the anchor point. These methods are useful in narrowing done an area of search for a serial killer.
The last important section of this chapter was on the topic of psychological autopsies. A psychological autopsy is an effort to figure out and examine the victims psychological state prior to their death. It uses emails, journals, cell phones, and interviews to gain information for assessment. Psychological autopsies can often be helpful in gaining probative evidence. Probative evidence provides information that is useful in assessing whether or not a person committed the crime or not.
The information that was most surprising to me was how this chapter kind of downplayed the importance of criminal profilers in catching criminals. I thought that they played more of an important role in this process. The book spoke of the negative aspect of tunnel vision, which is when investigators look for individuals who best match the profile. I can see why this would be detrimental to the search if they are fixed on a set of possible characteristics. My views have changed a little about this field but I still find it highly interesting and think it would be a fun career choice. Prior to reading this chapter I had not heard of psychological autopsies. They are important in gaining further evidence for the case.
Terms: Criminal Profiling, Serial Killers, Signature, Organized Killers, Disorganized Killers, Visionary Types, Mission-Oriented Types, Hedonistic Types, Power-Oriented Types, Geographic Profiling, Anchor Point, Buffer Zone, Distance Decay, Psychological Autopsy, Probative Evidence, Tunnel Vision
This chapter explores the use and effectiveness of criminal profilers in many different cases, as well as allows us insight into their personal workings. One of the things just at the beginning of the chapter that caught my eye is just how instinctual criminal profiling is. I’m a huge fan of criminal minds, but shows like that make it seem like with the right set of facts, anyone could figure out who committed the crime, however the chapter discusses that there is a psychological or psychic aspect to it as well. Although I doubt psychics are considered a legitimate contributor to the psychology world, I think it’s interesting just how much intuition can play a role in our legal system when it’s not something that is proven to work, however I didn’t know that profilers validity at crime scenes isn’t completely proven either.
It was very interesting to read about the Mad Bomber profile, and how incredibly accurate it was, I can’t however determine how someone, simply by reading through a psychological history would be able to determine so much about a person, on such in a specific level. Naturally there were some aspects of the profile that were wrong, and especially those that seemed to follow the Freud teachings, however it is valuable to consider how much good information and eerily accurate information you can get from a profile while only receiving a little invaluable information.
I always imagined that serial killers are organized, because in order to be able to commit multiple murders and get away with them, it would make sense that they would have self control and wait for the timing and circumstances to be correct before they attack a victim. Apparently, that is not the case, there is also a branch of disorganized killers, and to me it seems that they are more likely linked to mental diseases such as schizophrenia, where as the organized serial killers may be more aligned with personality disorders such as borderline personality, narcissistic, or sociopathic personalities.
I was aware that psychological autopsies existed, however I’ve never heard them been called as such. I think that they are an important piece of the investigation however, they are quite circumstantial, and rely heavily upon speculation and may not completely be able to look at the full scope of the incident.
Terms: sociopathic personalities, narcissistic, borderline personality, personality disorders, schizophrenia, mental diseases, organized serial killers, disorganized killers, victim, criminal profilers, psychic, intuition, legal system, Mad Bomber, psychological history, Freud, circumstantial, investigation, speculation
I have always been interested in serial killers, so when the first three sections were about Jack the ripper, the Olympic bomber, and the mad bomber. I was immediately interested. I have heard of the Olympic bomber and Jack the ripper, but the mad bomber was new to me. When looking at the picture I was immediately disturbed; he really did look crazy. Organized killers are scarier to me than disorganized, simply because they put so much time and thought into their crimes that it is harder for them to be caught. The term visionary types (of killers) reminded me of the man who was high on bath salts last year. He ended up eating the face off of a man, and started panic about ‘zombies’. When it comes to hedonistic type killers, I wonder if someone who is a sexual sadist, in a willing S & M relationship is more likely to progress, or if it takes a certain type of person. I feel like sometimes it would be easy to lose control if you thrive in that type of power situation. I found a set of terms that were new to me in the section of psychological autopsies. I never realized there was the NASH system (natural, accidental, suicide, or homicide). It seems logical, but I never realized there was a specific term for it. Along with that was equivocal death, which is a death that has no definitive proof of what actually happened. The example the book used was a man whom was driving alone, drives his car off the side of the road. There is no telling whether it was an accident or homicide, or suicide. I feel like that would be the hardest type of death for family members.
Terms: Jack the Ripper, the Olympic bomber, the mad bomber, disorganized killers, organized killers, visionary types, hedonistic types, sexual sadist, NASH system, psychological autopsy, equivocal death
I thought chapter five was one of the more interesting chapters yet because it emphasized psychological aspects of identifying potential suspects who may or may not have committed a crime. In particular, characteristics of serial killers and how they may behave given their previous murders. One of the best examples they gave was of the BTK serial killer, Dennis Rader. A serial killer is defined as someone who murders three or more people in separate events with a cooling-off period between murders. The first step after a crime has been committed is to profile the crime scene and/or the individual. This basically means drawing inferences about a person's motives, personalities, and even demographic information based on evidence obtained at the crime. However, this may become troublesome if an officer develops tunnel vision, that is he/she gathered information at a scene and has made inferences based on how the suspect behaves, what he/she drives, what they look like. If an officer is so set on evidence that he/she ignores any other aspects of that crime it can be troublesome.
This is exemplified perfectly with the BTK killer after police had provided a BROAD list of statements that could fit a variety of suspects in that particular area. Dennis Rader actually turned out to fit very few of the statements they supplied as potential identifiers. Since he had committed multiple murders though, police used a case linkage technique which narrows their focus from all of the crimes that serial killer had committed and identified similarities in each murder. In my opinion, case linkage is made clearer if you have seen the movie Se7en. This film involves a serial killer who murders people according to the seven deadly sins. Since each murder is new and unique it can become challenging to identify a victim. On the other hand, the detectives categorized the murders as following a continuum so it then becomes easier to anticipate a future move.
I found it interesting how they defined two different killers. Organized killers have a unique personality trait because, as the name implies, they are organized. Thus they tend to have an average to high IQ and have carefully planned out their killings in advance trying not to leave any sort of traceable evidence behind. In comparison, disorganized killers tend to have a lower IQ than organized killers. Also, they perform killings on impulse and tend to not follow any media coverage of their killings. When you think about the psyche of a serial killer it begins to become clear why you have the dichotomy.
I have always been interested in serial killers, so when the first three sections were about Jack the ripper, the Olympic bomber, and the mad bomber. I was immediately interested. I have heard of the Olympic bomber and Jack the ripper, but the mad bomber was new to me. When looking at the picture I was immediately disturbed; he really did look crazy. Organized killers are scarier to me than disorganized, simply because they put so much time and thought into their crimes that it is harder for them to be caught. The term visionary types (of killers) reminded me of the man who was high on bath salts last year. He ended up eating the face off of a man, and started panic about ‘zombies’. When it comes to hedonistic type killers, I wonder if someone who is a sexual sadist, in a willing S & M relationship is more likely to progress, or if it takes a certain type of person. I feel like sometimes it would be easy to lose control if you thrive in that type of power situation. I found a set of terms that were new to me in the section of psychological autopsies. I never realized there was the NASH system (natural, accidental, suicide, or homicide). It seems logical, but I never realized there was a specific term for it. Along with that was equivocal death, which is a death that has no definitive proof of what actually happened. The example the book used was a man whom was driving alone, drives his car off the side of the road. There is no telling whether it was an accident or homicide, or suicide. I feel like that would be the hardest type of death for family members.
Terms: Jack the Ripper, the Olympic bomber, the mad bomber, disorganized killers, organized killers, visionary types, hedonistic types, sexual sadist, NASH system, psychological autopsy, equivocal death