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A terrifying killer snatches away the lives of four victims before being caught while trying to claim his fifth.
A terrifying killer snatches away the lives of four victims before being caught while trying to claim his fifth.
More episodes
World's Most Evil Killers
S6, EP3 "Sean Vincent Gillis"A serial killer brutally snatches away the lives of eight innocent women during a decade-long killing spree in Louisiana.
World's Most Evil Killers
S5, EP18 "Arthur Shawcross"Arthur Shawcross, known as the Genesee River Killer, was a serial killer who murdered 11 women.
World's Most Evil Killers
S7, EP8 "Paul Runge"A killer who found some of his victims through ads, the case of Paul Runge become prominent in the debate over the death penalty in Illinois.
World's Most Evil Killers
"Patrick Kearney"A profile into the murderer who terrorized the gay community as the "Trash Bag Killer" and confessed to killing 32 victims.
World's Most Evil Killers
S8, EP3 "John Eric Armstrong"In 1999 and 2000, John Eric Armstrong cruised the streets of Detroit, Mich., looking for sex workers; seen as an ordinary husband, father and co-worker, no one in Armstrong's life suspected that he was a serial killer.