For the morbidly curious.

He confessed to 49murders, and it’s believed he fed some of his victims to his pigs.

He had a self-harm and sexual mutilation kink:

Fritz Honka's hands

The Beast of Jersey's mask

closeup of Robert Pickton

Richard Ramirez's questionnaire

Richard Ramirez's questionnaire

Richard Ramirez's questionnaire

Richard Ramirez's mug shot

Richard Ramirez waving in court

Pedrinho Matador

A preserved head labeled "Peter Kurten - The Dusseldorf Vampire" on display

A head encased in a clear preservation tank

a soup bowl made out of a human skull

Black ski mask with three circular cutouts for eyes and mouth

A message from a serial killer stating, "For heaven's sake catch me before I kill more I cannot control myself"

newspaper clipping about Ted Bundy

An X-ray of a trailer showing objects inside: shelves with items, equipment, and a wheelchair hanging

X-ray of Albert Fish's pelvis