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Mary McLaughlin's unsolved murder was finally cracked after 36 years, exposing killer Graham McGill.
Mary McLaughlin's unsolved murder was finally cracked after 36 years, exposing killer Graham McGill.
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World's Most Evil Killers
S9, EP16 "David Marmolejo"Gloria Marmolejo's attempt to stop her son's illicit relationship ended in her murder by him.
World's Most Evil Killers
S9, EP4 "Graham McGill"Mary McLaughlin's unsolved murder was finally cracked after 36 years, exposing killer Graham McGill.
World's Most Evil Killers
S5, EP10 "Jerry Brudos"Jerome Brudos was a serial killer and necrophile who murdered four women in Oregon during the 1960s.
World's Most Evil Killers
S5, EP11 "Colin Pitchfork"Colin Pitchfork is a child murderer who killed 15-year-olds Lynda Mann and Dawn Ashworth in the 1980s.
World's Most Evil Killers
S10, EP20 "Barry Prudom"In 1982, Barry Prudom sparked Britain's largest ever manhunt, murdering police officers and civilians.
World's Most Evil Killers
S10, EP19 "Paul McNaughton"In August 2022, retired teacher Peter Coshan vanished after meeting a man through a dating app in Edinburgh.
World's Most Evil Killers
S10, EP18 "David Baxendale"In May 2010, mother of three Sarah Thomas was stabbed to death in her Surrey home.
World's Most Evil Killers
S10, EP17 "Tariq Rehman"In February 1995, the city of Bradford in West Yorkshire was shaken to the core by the murder of two children.
