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Jul 14
36m 21s

The Postcard Killer: J. Frank Hickey

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About this episode
After a young boy vanished in 1911, police received mysterious postcards. The horrifying allegations and broad inconsistencies led them to believe the notes were a hoax – until it was too late. With one victim recovered, police faced the question: what other murders could these postcards solve? Keep up with us on Instagram @serialkillerspodcast! Learn more ... Show More
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