A man murders two people...he's arrested and serves 20+ years for the crimes...the daughter of one of the victims befriends the killer out of some "moral obligation"...the killer gets out of jail....then murders the daughter, and kills himself.This is the true tale explored on the upcoming episode of "People Magazine Investigates: A Crimson End" on Investigation Discovery and Discovery Plus.

We talked to People's senior crime editor Alicia Dennis about this crazy story...as well as maaaaaybe discussing how to get away with murder.....

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