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Peter Zazzara in World's Most Evil Killers (2017)

Elizabeth Yardley in Joachim Kroll (2017)

Ed Gein in World's Most Evil Killers (2017)

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Lee Boyd Malvo and John Allen Muhammad in John Allen Muhammad & Lee Malvo (2021)

Glenn Godfrey in World's Most Evil Killers (2017)

Jeffrey Dahmer in World's Most Evil Killers (2017)

John Wayne Gacy in World's Most Evil Killers (2017)

Christopher Kouros in World's Most Evil Killers (2017)

Jeffrey Dahmer, Peter Sutcliffe, Rosemary West, Dennis Nilsen, Fred West, and Levi Bellfield in World's Most Evil Killers (2017)