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A man who terrorized Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive.
A man who terrorized Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive.
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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.
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S5, EP6 "Sun Set Strip Killers"Douglas Clark and Carol Bundy were a deadly duo who terrorized the streets of Los Angeles in the summer of 1980, targeting vulnerable women, teenagers and even a child.
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S5, EP16 "Keith Jesperson"Keith Jesperson, known as the Smiley Face Killer, killed eight women across several states in the 1990s.
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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.
