Robert K. Ressler

Acting 1 horror film in catalog · Born February 15, 1937 · Died May 5, 2013 · Chicago, Illinois, USA

Robert Kenneth Ressler 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", though the term is a direct translation of the German term Serienmörder coined in 19...