World's Most Evil Killers

3:00 AM to 4:00 AM
Monday 5 January
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Keith Jesperson - The Happy Face Killer

Season 5 Episode 4 of 10

A profile of the serial killer Keith Jesperson, whose chilling confession letters to the media and prosecutors were signed off with smiley faces

World's Most Evil Killers airs on Sky Crime HD at 3:00 AM, Monday 5 January. (Subtitles, repeat.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime