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Case Description
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On June 22, 1985, Mark Wallace, a 27-year-old white male, sought refuge from a thunderstorm in the tool shed of Robert Berdella, a man he had previously assisted with yard work. Upon discovering Wallace, Berdella invited him into his home under the pretense of offering shelter. Exploiting Wallace's vulnerable state, Berdella administered chlorpromazine to sedate him, subsequently restraining him to a bed. Over the next approximately 24 hours, Wallace was subjected to various forms of torture, in ...Read More
Victim Details

Mark Wallace

Male

White / Caucasian

Kansas City

MO

1985-06-22

27

Mark

Wallace

11/11/2025