World's Most Evil Killers

9:00 PM to 10:00 PM
Tuesday 29 July
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John Eric Armstrong

Season 8 Episode 3

In 1999 and 2000, John Eric Armstrong prowled Detroit looking for sex workers. A seemingly normal father, no one suspected he was a killer

World's Most Evil Killers airs on Sky Crime +1 at 9:00 PM, Tuesday 29 July. (Subtitles, repeat.)
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Education ➝ Science ➝ Factual Topics
Factual Crime