Dr. Robert Ressler

Dr. Robert Ressler was an American FBI agent and psychologist known for his pioneering work in criminal profiling. He helped develop techniques to understand and catch serial killers by studying their behaviors and motivations. Ressler's research provided insights into the minds of dangerous offenders, enabling law enforcement to better anticipate and identify them. His work significantly advanced the field of criminal psychology and forensic investigation, making him a key figure in understanding and solving complex crimes involving serial offenders.