The BSU (Behavioral Science Unit)

The Behavioral Science Unit (BSU) is a specialized division within law enforcement agencies, such as the FBI, that focuses on understanding criminal behavior and the psychology behind it. Experts in the BSU analyze patterns and motives to help solve crimes, prevent future offenses, and assist in profiling suspects. They use research from psychology, sociology, and criminology to inform investigative strategies and support law enforcement in dealing with complex cases, particularly those involving violent crimes or serial offenders. Their work often includes developing training programs for police and collaborating with other agencies.