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In the FBI offender profiling is conceptualised as “a technique for identifying the major personality and behavioural characteristics of an individual based upon an analysis of the crimes he or she has committed” (Douglas, Ressler, Burgess & Hartman, 1986). Amongst profiling methods the approach used by the FBI is most common and has been adopted by profilers in the United Kingdom, the Netherlands, and other European countries (Turvey, 1999). The process this approach uses to determine offender characteristics involves, first, an assimilation phase where all information available in regard to the crime scene, victim, and witnesses is examined (Jackson & Beckerian, 1997). This may include photographs of the crime scene, autopsy reports, victim profiles, police reports, and witness statements. The next phase, the "classification stage", involves integrating the information collected into a framework which essentially classifies the murderer as "organised" or "disorganised". Organised murderers are thought to plan their crimes, display control over the victim, leave little forensic evidence or clues, and often engage in sexual acts with the victim before the murder (Douglas et al., 1986; Jackson et al., 1997). In contrast, the disorganised offender is described as impulsive, his/her murders are opportunistic and crime scenes suggest frenzied, haphazard behaviour (Woodworth & Porter, 2002). The Federal Bureau of Investigation (FBI) is a Federal police force which is the principal investigative arm of the United States Department of Justice (DOJ). ...
Offender profiling, or more scientifically, psychological profiling, is a behavioral and investigative tool that helps investigators to profile an unsub (unknown subject) or offenders. ...
Following the classification stage profilers attempt to reconstruct the behavioural sequence of the crime, in particular, attempting to reconstruct the offender's modus operandi or method of committing the crime (Jackson et al., 1997). Profilers also examine closely the offender's “signature” which is identifiable from the crime scene and is more idiosyncratic than the modus operandi (Woodworth et al., 2002). From further consideration of the modus operandi, the offenders signature at the crime scene, and also an inspection for the presence of any staging of the crime, the profiler moves on to generate a profile. This profile may contain detailed information regarding the offenders demographic characteristics, family characteristics, military background, education, personality characteristics, and may also suggest appropriate interview techniques (Jackson et al., 1997). Modus operandi (often used in the abbreviated form MO) is a Latin phrase, approximately translated as mode of operation. ...
See also
Forensic psychology is the application of psychological priniciples and knowledge to various legal activities involving child custody disputes, child abuse of an emotional, physical and sexual nature, assessing ones personal capacity to manage ones affairs, matters of competency to stand trial, criminal responsbility & personal injury and advising judges...
Offender profiling, or more scientifically, psychological profiling, is a behavioral and investigative tool that helps investigators to profile an unsub (unknown subject) or offenders. ...
Please wikify (format) this article or section as suggested in the Guide to layout and the Manual of Style. ...
In serial homicide in order to link crimes to a common offender it is essential to classify the offender based on classes of action at the crime scene which relate to a particular sub-group of offenders (Canter, 2004). ...
Source Articles Douglas, J.E., Ressler, R.K., Burgess, A.W., & Hartman, C.R.(1986). Criminal profiling from crime scene analysis. Behavioral Sciences and the Law, 4: 401-421.
Jackson, J.L., & Bekerian, D.A. (1997). Offender profiling: research, theory, and practice. Chicester: Wiley.
Turvey, B.E. (1999). Criminal Profiling: An Introduction to Behavioural Evidence Analysis. San Diego: Academic.
Woodworth, M., & Porter, S. (2001). Historical Foundations and Current Applications of Criminal Profiling in Violent Crime Investigations. Expert Evidence, 7: 241-261.
External links - http://www.all-about-forensic-psychology.com/offender-profiling.html
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