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Case Description
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Olga Mary Dinelli, an 84-year-old resident of Penngrove, California, was found dead in her home on February 26, 2015. Her death was initially reported as a homicide after she was discovered in a chair at her residence on Rose Avenue. The Sonoma County Sheriff's Office responded to the scene after a man called to report the incident. Upon arrival, deputies found the home in complete disarray, and Dinelli's red 1998 Lexus SC400 was missing, though it was later recovered. An autopsy was conducted t ...Read More
Victim Details

Olga Mary Dinelli

Female

Penngrove

CA

2015-02-26

84

Olga

Mary Dinelli

11/16/2025