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Mark of a Serial Killer
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Bullet Casing At Crime Scene Connects To Baseline Killer

CLIP11/10/21
Also available on the nbc app

After another person is found dead in the Phoenix area, investigators use the bullet casing found at the crime scene to connect to the Baseline Killer.

Appearing:
Tags: Mark of a Serial Killer, True Crime, oxygen, serial killers
S3 E101 minTV-14HighlightReality and Game ShowPrimetime
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