Kenneth Bianchi and his adoptive cousin were eventually convicted for a series of murders, where they posed as cops to lure victims into a sense of safety.
Levi Bellfield attacked and murdered woman around the London area in the early 2000s. His ex-girlfriend was eventually able to help police capture him.
The Los Angeles Police Department has determined that Barbara Jean Jepson's one-time stepfather, Monte R. Merz, an accused child molester and suspected serial killer, took her life in 1956.
Timothy Boczkowski, a man who played the role of a loving father, had two dead wives in two states. He insisted they were accidents, but investigators soon discovered otherwise.
Authorities say that one of two previously unidentified victims of Billy Mansfield Jr. — a serial killer currently serving life for the murders of five people — was 16-year-old Theresa Fillingim.
Peacock special "The Hillside Strangler: Devil In Disguise" features Kenneth Bianchi's psychological analysis tapes and interviews from people who worked the case, as well as with the serial killer's ex-girlfriend.
Orange County officials say 20-year-old Malik Patt faces the death penalty after he allegedly shot and killed at least three people during a hectic two-day crime spree.
"Black Bird" is the upcoming Apple TV+ series based on the memoir a young football hero-turned-drug dealer, James Keene, who must infiltrate a prison for the criminally insane and coax a confession from alleged serial killer Larry Hall.
