H. Paul Jeffers delves into some of the high-tech methods used by the FBI's Behavioral Science Unit (set up in the 1970s and eventually formalized as the Crime Analysis and Criminal Personality Profiling program, CACPPP) to track mass murderers, serial killers, and other criminals.
H. Paul Jeffers delves into some of the high-tech methods used by the FBI's Behavioral Science Unit (set up in the 1970s and eventually formalized as the Crime Analysis and Criminal Personality Profiling program, CACPPP) to track mass murderers, serial killers, and other criminals.
