Murder Made Me Famous

John Wayne Gacy, widely thought to be the inspiration for Stephen King's character Pennywise the Clown, murdered 33 young men and teen boys, most of whom he buried in the crawl space beneath his home.

Seemingly average husband and father-of-two Dennis Rader lives a double life as a serial killer who terrorizes the Wichita, Kan., area from the 1970s to the '90s as the self-proclaimed BTK Killer.

For three weeks in 2002, the streets of Washington D.C. are terrorized by 17-year-old Lee Boyd Malvo and 42-year-old John Muhammad who hunt random civilians in broad daylight with a rifle.

Canadian serial killers Karla Homolka and her husband, Paul Bernardo, drugged, raped and murdered three teens, including her younger sister.

Three years after five brutal and disturbing murders in Gainesville, Fla., Danny Rolling is called to trial, but he unexpectedly pleads guilty to each charge and claims he wanted to become a superstar like Ted Bundy.