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Case Description
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Nathan Sio, a 22-year-old resident of San Francisco, was tragically killed on July 18, 2018, in El Sobrante, California. On that fateful night, deputies discovered Sio wounded in the driveway of a home located in the 4800 block of San Pablo Dam Road around 10:45 p.m. Despite their efforts to perform CPR and other first aid measures, Sio succumbed to his injuries at the scene. The incident was immediately classified as a homicide, prompting an investigation by local authorities.

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Victim Details

Nathan Sio

Male

El-sobrante

CA

2018-07-18

22

Nathan

Sio

11/14/2025