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John Jessie Mariana

Case from Sebastopol, CA dated Oct 15, 2016

Victim Details

John Jessie Mariana

Male

Sebastopol

CA

2016-10-15

28

John

Jessie Mariana

07/12/2026

Case Description

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John Jessie Mariana, a 28-year-old resident of Guerneville, California, tragically lost his life following a shooting incident in Sebastopol on October 15, 2016. The incident occurred around 8:15 p.m. on the 5000 block of Highway 116 South. Mariana was one of three victims in the shooting, which also resulted in the death of 36-year-old Nathan Proto from Sebastopol and injuries to an unidentified woman. Mariana succumbed to his injuries on October 18, 2016, after being on life support and subseq ...
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Links to Additional Sources (8)

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  • Santa Rosa Press Democrat: Second victim in rural Sebastopol shooting dies; no arrests reported
  • Santa Rosa Press Democrat: Police identify man killed in rural Sebastopol shooting
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    Forum Posts (2)

    Has anyone else been thinking about how incredibly brave Geena Gauthier was during this whole horrif... ...Read More
    04/18/2023
    I’ve been following this case for a while, and what really stands out to me is the unimaginable st... ...Read More
    02/18/2023
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    Other Cases from Sebastopol, California

    Nathan Proto death by force case in Sebastopol, CA

    Nathan Proto

    Death: Oct 15, 2016
    Nathan Proto, a 36-year-old resident of Sebastopol, California, tragically lost his life on October r ...Read More