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Mark of a Serial Killer
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Phoenix Police Realize Serial Shooter Is on the Loose

CLIP11/05/21
Also available on the nbc app

A police officer from Tolleson, a tiny town near Phoenix, contacted the city���s police department to reveal a similar shooting had occurred in his area. Could it be the same person?

Appearing:
Tags: Mark of a Serial Killer, True Crime, oxygen, serial killers
S3 E102 minTV-14HighlightReality and Game ShowPrimetime
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