Cops Arrest Alleged Serial Killer Bent On 'Human Sacrifices' After 3 People Found 'Heavily Dismembered' In Burning Dumpster

Hear a Serial Killer Describe His First Gruesome Murder in Haunting The Toolbox Killer Sneak Peek

'Toolbox Killer' Doc Revisits America's Most Sadistic Serial Killer: Watch the Exclusive Trailer

Meshel Laurie reveals she met serial killer Peter Dupas' final victim in the 1990s