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Lonnie David Franklin Jr. is better known by the nickname Grim Sleeper; he lures vulnerable women into his car before murdering and sexually assaulting them for more than two decades.
Lonnie David Franklin Jr. is better known by the nickname Grim Sleeper; he lures vulnerable women into his car before murdering and sexually assaulting them for more than two decades.
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World's Most Evil Killers
S5, EP2 "William Bonin"William Bonin is thought to have raped, tortured and murdered a minimum of twenty-one boys and young men.
World's Most Evil Killers
S6, EP6 "Gary Ray Bowles"The I-95 killer, who brutally killed six men in 1994, is executed three years later.
World's Most Evil Killers
S5, EP1 "Lonnie David Franklin"Lonnie David Franklin Jr. is better known by the nickname Grim Sleeper; he lures vulnerable women into his car before murdering and sexually assaulting them for more than two decades.
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.
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