World's Most Evil Killers Season 4 Episode 4 - William Suff

Airdate: 2020-Jun-16

Episode summary:

A profile of the murderer known to some as the Riverside Prostitute Killer, who sits on death row after being convicted for the slaying of 12 women.

About World's Most Evil Killers series:

Take an in-depth look at the lives and crimes of some of the World's Most Evil Killers including Jeffrey Dahmer, Richard Ramirez, Cary Stayner...Show more >