Criminal Behavioral Analysis

Violent crimes happen every day in America, yet the full scope of why and how they happen are not understood by many outside of law enforcement. But within the ranks of law enforcement and the criminal justice system itself, violent crimes are examined and analyzed at length to determine both how and why the incident occurred, as well as what can be done in the future to prevent a similar event from reoccurring. Investigators use multiple methods and seek various explanations as to why a violent crime occurs. This literature will look at some of those things that investigators try to sort out in the aftermath of a violent crime, such as the killer’s modus operandi and signatures, his psychology, relation to his victims, and how the effect of gender, race, or culture might impact his violent behavior.

The collection of all this data allows for theoretical explanations by criminologists on the social interactions between the victim and the offender(s).

Understanding the criminal behavior system and crime typologies that the book demonstrates; it is kind of hard to distinguish what type of serial killer Robert Durst is. Judging from the book examples of different type of serial killers, I would have to say Robert Durst is a hybrid serial killer. While some of his actions from the video series, “The Jinx”, lead me to feel as if he was an expedience killer who wants to protect themselves from a perceived threat as the book states. Some of Durst’s actions also lead me to believe he was a mission killer, who had a vision for killing someone. None of his victims seemed as if they were some random act of murder. I feel as if he had a mission to kill all of them.; one reason making me suspect

In criminology, is very important to study why people commit crime when deciding how crime should be handled and prevented. This type of study is known as criminal profiling. Many theories have developed over the years, and they continue to be researched, alone and in combination, as criminologists seek the best solutions in reducing specific types and levels of crime. While all crime theories are designed to try to explain and understand criminal activity and the people that commit them, it is an ongoing science. No one theory can define all crime. However, it can be used usefully to help us understand crime a little better and help criminologists find new ways to deal with and eliminate criminal behavior. I am going to discuss one

With the society that most individuals are offered today, the world of crime has been constantly transforming. This can influence the typical individual to question if there are too many laws that one should follow, including the penalties that are to be expected. The word crime can insinuate many thoughts of apprehension, segregation, and security when applying the law in accordance to criminal acts being prosecuted. In order for penalties to apply to a particular individual, law enforcement must first be able to track and identify suspects of various crimes. Numerous approaches can be offered for this process, but profiling is a common tactic that has aided law enforcement in seeking justice for both suspects and victims.

Criminal profiling has become a very popular and controversial topic. Profiling is used in many different ways to identify a suspect or offender in a criminal investigation. “Criminal profiling is the process of using behavioral and scientific evidence left at a crime scene to make inferences about the offender, including inferences about personality characteristics and psychopathology” (Torres, Boccaccini, & Miller, 2006, p. 51). “The science of profiling rests on two foundation blocks, basic forensic science and empirical behavioral research. Forensic science includes blood spatter analysis, crime scene reconstruction, and autopsy evidence. Empirical behavioral research identifies offender typologies, relates crime behaviors to suspect

When it comes to victimization there are many different theories and types of victims. Mendelsohn explains his theory through “situational victimization factors.” (Robert, 2013). Basically this boils down to the victim being at the wrong place, around other offenders, or in a high crime area. Hentig prefers to describe victims with “personal factors associated with victimization.” (Robert, 2013). Hentig believes things such as, a person’s social standing, childhood, or mental/emotional state determine their likely hood becoming a victim. Lastly we have Sellin and Wolfgang theory that situations determine someone becoming a victim.

The National Criminal Justice Reference Service (NCJRS) created in 1976, is a resource that allows anyone interested in crime, victim assistance and public safety to search through NCJRS to find articles and information related to their topics. The NCJRS is immensely helpful for those conducting research to find supporting articles. The NCJRS Abstract Database has a collection of 220,000 records, over 60,000 online resources, and all known works by the Office of Justice Programs (VIRTUAL LIBRARY). This paper will focus on the results of using the NCJRS Abstract Database.

Secondly, the physical aspects of the victim are important as well; is the victim is heavy, and was dragged for a long distance, it can be surmised that the criminal is strong and may have a muscular appearance. (Patterson) Victimology is first and foremost an investigative tool, providing context, connections, and investigative direction. (Turvey) Some people may ask, “Why profile the victim?” but profiling the victim is a very important element that helps profilers better understand the criminal. Profilers look at the general lifestyle and activities of the victim in order to know who had access to them and when. Knowing the victim and properly profiling them may establish a relational link between the victim and criminal. When profiling a victim it is important to look at them as a real person as well as a victim. Some investigators and detectives have a tendency to deify or vilify the victim in a case. Deification involves idealizing victims. For example,

The first method is through geographical profiling. Geographic profiling is where investigators use the past crime patterns of an offender to determine his/her current location. Investigators usually need a minimum of five crimes in order to come up with an accurate geographic pattern. Investigators use the different locations of the crime to narrow down a particular place where the offender could likely to be located. Offenders are usually located in their places of work, entertainment joints, and popular routes or even in his home. The other method of criminal profiling is investigative psychology. It uses peer-reviewed research to acquire facts about an offender. Another method of criminal profiling is criminal investigative analysis. In such an analysis, investigators identify the behaviors of the criminal and create a group based on such behaviors. The other method is behavioral evidence analysis. It involves examining evidence of when and how a particular event took place. It includes objects in the crime scene such as blood stains or footprints. These objects are used to establish the traits and patterns of the

Data from two national studies were used for this research. Daigle et al., focused on female college students that who attended post-secondary institutions in the 1996 - 1997 academic year. Surveys were administered that asked questions that would reveal victimization experiences that fell within the applicable time period. For every victimization instance, a separate incident report had to be filed. The incidents were then classified in order of seriousness. The subjects were then measured by whether they fit the criteria of being considered repeat victimization victims. Incident-level characteristics were taken into consideration for this study. The pre-incident measures were: victim-offender relationship, if alcohol or drugs were involved in their victimization, the location of the incident, and whether the victim used any self-protective

Offender profiling can be described as the process often used in extremely serious offences such as serial murder or sexual assault. The process aims to identify unique characteristics about the offender through examining the characteristics of the offence and gathering information about the victim (Farrington, 2007) as well as using information gained from previous similar offences before gradually building up an offender profile.

The psychologist contributes to investigations criminal behavior by profiling and similar techniques. The criminal psychologist can also assist with pretrial methods. This subsection is highly important because it includes the evaluation and treatment of suspects, victims, or witnesses of a crime. The primary task of the forensic psychologist profiling. Psychological profiling involves “investigating an offender's behavior, motives and background in an attempt to further guide an investigation…,” (APA). There are several different areas of profiling that the professionals do in the field. In criminal profiling the psychologist analyzes the emotional, mental disposition of a suspect. While remaining as a slightly controversial technique, profiling has become an increasingly prominent part of criminal investigation. When used properly it has the capacity of being one of law enforcement’s most powerful tools.

Like all theories in criminology, victim precipitation ties in to how and why crime happens. While a majority of theories seem to concentrate mainly on the mannerisms and objectives of the offender, victim precipitation works toward understanding the interaction and/or relationship between the victim and the offender. According to this theory, the victim is looked at as a participant in the crime. This happens in one of two ways: first, the victim is the contributor in the crime who makes the first move; and second, the victim encourages or aggravates the offender into committing the crime. These are the main workings of the theory.

Historically, crime and criminals have always caught the attention of law-abiding citizens. Whenever there is mention of serial killers or unsolved murders or abductions, psychological profiling, floats to the top of the list of concerns (Egger, 1999). Psychological profiling is an attempt to provide investigators with more information about an offender who has not yet been identified (Egger, 1999). Its purpose is to develop a behavioral composite that combines both sociological and psychological assessment of the would-be offender. The type of person who could have committed the crime can often be identified on the premise that accurate analysis and interpretation of the crime scene can point to a