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Robert Kenneth Ressler (February 15, 1937 – May 5, 2013) was an American FBI agent and author. He played a significant role in the psychological profiling of violent offenders in the 1970s and is often credited with coining the term " serial killer ", [ 2 ] though the term is a direct translation of the German term Serienmörder coined in ...
Apr 28, 2022 · Criminologist and author Robert K. Ressler developed the concept of psychologically profiling serial killers at the FBI's Behavioral Science Unit in the 1970s.
Jun 29, 2023 · Robert Ressler was the man who developed psychological profiling at the FBI Behavioural Science Unit in Quantico, Virginia. Along with his colleague John Douglas, he was involved in some of the highest-profile serial killer cases in American history, including John Wayne Gacy, Ted Bundy, and Jeffrey Dahmer.
Nov 13, 2023 · Robert Ressler is a renowned criminologist and former FBI Special Agent who has made a major contribution to the modern profiling system used by law enforcement agencies around the world.
Dec 29, 2013 · Robert Ressler spent his career researching crimes that were tough to understand. He thought that by figuring out how — and why — violent criminals worked, he could help police...
Oct 19, 2021 · Robert Ressler retired from the FBI in 1990, but still consulted on some cases afterward. He died in 2013, but his legacy remains. Today, criminal profiling and forensic psychology are big parts of investigations, and the practice has helped solve numerous crimes.
May 11, 2022 · Unbelievably, the FBI once didn’t have a name for killers who claimed multiple victims – until a man named Robert Ressler coined the term “serial killer.” Ressler not only helped create the FBI’s Behavioral Science Unit, but also became the first serial killer profiler, interviewing some of the most notorious criminals of all time.