The Smiley Face Killer: If He Exists, He’s One of the World’s Most Prolific Murderers
At least 45 deaths of young men are attributed to the Smiley Face Killer, but most police departments say he doesn’t exist.
How Infamous Serial Killer Ted Bundy Helped Take Down the Green River Killer
Bundy reached out to FBI investigators to offer assistance.
The Brutal Murder Spree of John Norman Collins
Known as the Ypsilanti Ripper, the Michigan murderer beat and strangled seven women between 1967 and 1969.
Mary Ann Cotton: A Serial Killer in Long Skirts
How did England’s first female serial killer manage to poison three husbands and 11 children before being caught?
These 5 Infamous Serial Killers Were The Cause of Their Own Capture
Parking tickets, floppy disks and escaped victims helped catch these murderers and bring them to justice.
Deadly Love: 5 Women Who Married Serial Killers
Some had no idea about their husbands’ crimes. Others clearly did.
6 Scary Serial Killers Who Were Never Caught and May Still Be on the Loose
Not all killers get caught. These serial murderers may still walk among us.
7 Eerie Facts About Murderers
And how one television show saved an innocent man.
Date with the Devil: Paul John Knowles, the Casanova Killer
With his devilish good looks, he brought new meaning to the term 'lady killer.'
Monster of the Andes: The Chilling Case of South American Serial Killer Pedro López
Today, no one knows where the Monster might be.
The Little-Known Serial Killer Who Murdered 23 Men
Ronald J. Dominique, dubbed the Bayou Strangler, went on a decade-long murder spree in rural Louisiana.
You Can Now Listen to Real-Life Serial Killer Ed Kemper Read from Flowers in the Attic
Care for a bedtime story?
Richard Chase: The Serial Killer Who Drank the Blood of His Victims
In the late 1970s, the "Vampire of Sacramento" brutally murdered six people in less than a month.
4 Shocking Revelations from Oxygen’s Dahmer on Dahmer: A Serial Killer Speaks Special
Get inside the mind of the cannibal killer.
9 Facts About Charles Manson and the Manson Family That Will Shock You
The reality of the Manson Family was even stranger and more terrifying than you may think.
Before the Murders: A Chilling Glimpse into Jeffrey Dahmer’s Childhood
Even as a child, Dahmer’s life was troubled…
Dahmer on Dahmer: A Serial Killer Speaks Goes Inside the Mind of the Cannibal Killer
Serial killer Jeffrey Dahmer speaks out in this incredible new trailer.
Dangerous Duos: Sickest Serial Killer Couples Ever
These killers stopped at nothing to prove their twisted love.
James Dale Ritchie: A Serial Killer Caught By Chance
He seemed like a common criminal, until police uncovered the grisly truth.
Could John Bittrolff Be the Long Island Serial Killer?
The string of killings still haunt Gilgo Beach.
