Allison Bayliss

Missing

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Case Description
Any updates on this case? Let us know!
Allison Taylor Bayliss, a 15-year-old from Danville, California, disappeared on May 23, 2011. She was last seen riding her bicycle near San Ramon Valley High School. Later, her bike was discovered locked near the Golden Gate Bridge. Evidence, including search history and notes left behind, suggests Allison took her own life by jumping from the bridge that day. Allison was a high-achieving student, involved in sports and music, but struggled with personal challenges. Her body was never recovered, ...Read More
Last Seen: May 23, 2011
Links to Additional Sources (10)
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  • Allison Bayliss | State of California - Department of Justice

    •     ...View 9 additional sources
    Victim Details

    Jul 10, 2011

    Mar 28, 2023

    Allison

    Bayliss

    28

    15

    68 inches

    125 lbs

    White / Caucasian

    Female

    May 23, 2011

    Danville

    California

    Contra Costa County

    94526

    No

    27746

    Contra Costa County Office of the Sheriff- Danville

    Danville

    California

    Contra Costa County

    94526

    510 La Gonda Way, California

    9253143700

    County

    Law Enforcement

    https://www.cocosheriff.org/bureaus/field-operations/special-operations-division/danville

    SP1109049

    Contra Costa County Office of the Sheriff- Danville

    Brown

    Blue

    Blue

    09/23/2024


    Area Last Seen:
    Forum Posts (1)
    We are reaching out to the community for assistance in locating Allison, a missing individual who wa... ...Read More
    07/11/2024