10 Most Disturbing Facts About Infamous Serial Killers

VOICE OVER: Rebecca Brayton

Delve into the darkest corners of criminal history as we explore the most disturbing facts about history's most notorious murderers. From cannibalistic tendencies to bizarre rituals with victims, these chilling details reveal the true depths of human depravity. Which of these disturbing facts shocked you the most? Let us know in the comments below! Our countdown includes Robert Pickton selling human meat, Richard Chase drinking blood, John Wayne Gacy's crawl space horrors, Jack the Ripper's mailed kidney, Ed Kemper's family murders, Israel Keyes' staged ransom photo, Ted Bundy returning to crime scenes, Jeffrey Dahmer's zombie experiments, Albert Fish's letter to a victim's mother, and the FBI's use of the Toolbox Killers' tape. Which fact do you think si the creepiest? Share in the comments.

  • #11: Robert Pickton May Have Sold Human Meat to the Public
  • #10: Richard Chase Drank His Victims' Blood
  • #9: John Wayne Gacy Kept Bodies In His Crawl Space
  • #8: Jack the Ripper Allegedly Sent a Kidney Through the Mail
  • #7: Ed Kemper Killed Members of His Own Family
  • #6: Israel Keyes Staged a Ransom Photo with a Corpse
  • #5: Ted Bundy Would Return to His Crime Scenes
  • #4: Jeffrey Dahmer Tried to Make Zombies
  • #3: Albert Fish Wrote a Letter to His Victim's Mother
  • #2: The Toolbox Killers Tape Is Used to Train FBI Agents
  • #1: Do you have any other creepy facts for us? Let us know in the comments below!

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Tags:

serial killers, true crime, Robert Pickton, Richard Chase, John Wayne Gacy, Jack the Ripper, Ed Kemper, Israel Keyes, Ted Bundy, Jeffrey Dahmer, Albert Fish, Toolbox Killers, murder, cannibalism, criminal psychology, disturbing facts, criminal history, infamous murderers, crime scenes, FBI training, human remains, vampire killer, cold cases, murder investigations, criminal minds, watchMojo, watch mojo, mojo, top 10, list,