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Case Description
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Mary E. Buckley, a 77-year-old woman, was last seen on April 13, 2015, in St. Peters, Missouri. She lived with her 51-year-old son, Gary Buckley, who was her caregiver and held her medical power of attorney. Due to significant health issues, including Alzheimer's disease and chronic obstructive pulmonary disease which required her to have bottled oxygen 24 hours a day, Mary rarely left her home. Neighbors described both Mary and her son as reclusive. In addition to her son, Mary also has three d ...Read More
Last Seen: Apr 13, 2015
Victim Details

Jan 27, 2026

Jan 27, 2026

Mary

E. Buckley

77

77

5'0 - 5'3 inches

90 lbs

White

Female

Apr 13, 2015

St. Peters

Missouri

St. Peters

St. Peters Police Departmen

636-477-6600

01/27/2026