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Mark of a Killer
WATCH EPISODES

S2 E204/16/20

Deadly Summer
Also available on the nbc app

In the summer of 1976, the NYPD are chasing a man shooting at couples in parked cars with a gigantic, .44 caliber handgun. He taunts the city with terrifying letters until police get a lead about a suspect who has shot a neighbor’s dog.

Available until 04/16/21
Appearing:
Tags: mark of a killer, oxygen, True Crime, serial killers
S2 E244 minTV-14Full EpisodeReality and Game ShowPrimetime
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