Watch S5, EP16: Keith Jesperson with Fubo for $0 Today
Keith Jesperson, known as the Happy Face Killer, killed eight women across several states in the 1990s.
Keith Jesperson, known as the Happy Face Killer, killed eight women across several states in the 1990s.
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World's Most Evil Killers
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S5, EP18 "Arthur Shawcross"Arthur Shawcross, known as the Genesee River Killer, was a serial killer who murdered 11 women.
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S5, EP9 "Richard Roszowski"A profile of Richard Roszkowski, the Connecticut triple-murderer who killed his ex-girlfriend, her nine-year-old daughter and another man in a brutal attack in 2006.
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S5, EP10 "Cesar Barone"The American serial killer Cesar Barone took the life of four women in and around Hillsboro, Oregon in the 1990s.
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S6, EP10 "Genene Jones"A serial killer works as a nurse in Texas, where she kills many children and infants by injecting them with drugs.
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S6, EP9 "Chester Turner"A cold-blooded serial killer takes the lives of eleven people during a terrifying decade-long murder campaign.
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S6, EP8 "Velma Barfield"The first woman executed by lethal injection after taking six lives.
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S6, EP7 "Derrick Todd Lee"The Baton Rouge Serial Killer, known for murdering seven women is sentenced to death for his chilling crimes.
