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Case Description
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Mary Trentman, aged 83, and her husband Wayne Trentman, aged 79, were found dead in their home in Columbia, Missouri, on March 11, 2019. The Columbia police reported that the couple's deaths were the result of an apparent murder-suicide. Wayne Trentman called 911 on the morning of March 11, stating that his wife was dead. When officers arrived at the scene, they discovered Mary Trentman had died from a gunshot wound, and Wayne Trentman had also died from a self-inflicted gunshot wound.

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Victim Details

Mary Trentman

Female

White / Caucasian

Columbia

MO

2019-03-11

83

Mary

Trentman

11/22/2025