Episode 7: Who Is The LISK?

Alexis and Billy examine all the theories in the case, from how many killers are out there to who the leading suspects are—as well as share their personal thoughts on what went wrong during the investigation and who the LISK is. To follow our investigation even further, stream Unraveled: The Long Island Serial Killer, exclusively on discovery+.

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Jeffrey Dahmer's Murderer Explains Why He Killed The 'Milwaukee Cannibal'

Christopher Scarver, who is serving time for killing his boss during a robbery, insists that Jeffrey Dahmer did not feel any remorse for his crimes.

'Golden State Killer' Joseph James DeAngelo Pleads Guilty To 13 Murders

“I destroyed all their lives. So now I’ve got to pay the price,” he reportedly has said.

6 Things To Know About Aileen Wuornos

Wuornos, a former sex worker, claimed that her victims had either raped or attempted to rape her, and her serial killings were committed in self-defense.

Prolific Serial Killer Nurse Charles Cullen May Have Killed As Many As 400 Patients

The murderer’s 16-year medical career in New Jersey and Pennsylvania ended after he was arrested in 2003.

5 Facts You May Not Know About Infamous Serial Killer Ted Bundy

From his chilling childhood to his explosive execution, go inside the twisted world of the notorious serial killer.

How Elusive Serial Killer Ted Kaczynski Was Unmasked As The Unabomber

The self-professed anarchist was captured in 1996 hiding out in a primitive Montana cabin.

New Mexico Police Arrest Suspect They Believe Might Have Murdered As Many As 4 Muslim Men

Investigators say that “an interpersonal conflict may have led to the shootings.”

UPDATE: Suspected Stockton Serial Killer Arrested

Since April 2021, six men were fatally shot and one woman was shot and wounded in central California.

Police Release Video of Long Island Serial Killer Victim in Her Final Hours

Over a decade after the remains of 11 people were found along a Long Island beach, police released new surveillance video of one of the victims shortly before meeting her killer.

Remains Of Jane Doe Identified As 15-Year-Old Arizona Girl Missing Since 1992

Investigators are looking into if the teenager could have fallen victim to a serial killer.