Killed Custody Killers

Albert Henry DeSalvo is best known for confessing to the infamous Boston Strangler murders, in which 13 women were killed in the Boston, Massachusetts, area between 1962 and 1964. Although he was never tried for those murders, modern DNA testing later linked him to the final victim, strengthening the case against him. DeSalvo was imprisoned for unrelated crimes and was murdered in prison in 1973.

Charles Howard Schmid Jr., nicknamed the "Pied Piper of Tucson," was an American serial killer who murdered three teenage girls in Tucson, Arizona, between 1964 and 1965. Charismatic and manipulative, Schmid gained the trust of local teenagers before committing the murders. He was convicted of the killings and sentenced to death, although his sentence was later commuted to life imprisonment. Schmid was murdered by fellow inmates in prison in 1975.

Jeffrey Dahmer is one of the most disturbing figures in American criminal history, often dubbed the “Milwaukee Cannibal.” Between 1978 and 1991, he carried out a series of brutal murders involving necrophilia, cannibalism, and body preservation. His crimes shocked the world not only for their severity, but for how long he evaded capture.

Robert William Pickton became one of Canada's most infamous serial killers after murdering women from Vancouver's Downtown Eastside during the 1990s and early 2000s. Convicted of six murders but believed by investigators to have killed many more, Pickton targeted vulnerable women, many involved in sex work or struggling with addiction, before disposing of their remains on his rural pig farm in Port Coquitlam, British Columbia. The investigation exposed major policing failures and remains one of the largest serial murder cases in Canadian history.