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Mark of a Serial Killer
WATCH EPISODES

On the Hunt

CLIP04/01/22
Also available on the usa app

"I'm sorry, honey bunny." Terri Lemoine describes the moment when her boyfriend Sean Vincent Gillis admitted he was a serial killer.

Appearing:
Tags: Mark of a Serial Killer, True Crime, oxygen, serial killers
S3 E111 minTV-14Web ExclusiveReality and Game ShowPrimetime
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