Behavioral profiling is a relatively new tool in the investigator’s arsenal. The concept was developed in the early 1970s by famed FBI profiler John Douglas and Agent Robert Ressler. Profiling seeks to understand why the perpetrator committed a crime in an attempt to identify their habits, behaviors, and motives. The profile is then used to narrow the suspect pool to the most likely culprits.
Profiling is not a perfect science and is not without its critics. Given the infinite spectrum of human behaviors and motives, it is nearly impossible to accurately predict one person’s behavior. Still, profiling remains a useful tool in focusing an investigation - and preventing investigators from getting tunnel vision in cases with few suspects such as the Kurt Sova case.
Resources:
Forensics: Profiling the Perpetrator
- Dummies.com
FBI Method of Profiling: The 5 Phases
- Wikipedia
Does Criminal Profiling Work?
- Psychology Today
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