Kelly Mattern

Missing

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Case Description
Any updates on this case? Let us know!
Kelly Marie Mattern, a 44-year-old woman, was last seen on March 6, 2023, in Riverside, California. Her case remains unresolved, with minimal details available regarding the circumstances of her disappearance. According to public records, Kelly was known to have a history of arrests prior to going missing, but no clear connection has been established between those incidents and her disappearance.

Authorities are still seeking information on her whereabouts, and the California Departmen ...Read More
Last Seen: Mar 06, 2023
Links to Additional Sources (2)
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  • Missing Person / NamUs #MP103557 - Office of Justice Programs

    •     ...View 1 additional sources
    Victim Details

    May 17, 2023

    Jul 05, 2023

    Kelly

    Mattern

    45

    44

    67 inches

    145 lbs

    170 lbs

    White / Caucasian

    Female

    Mar 06, 2023

    Riverside

    California

    Riverside County

    92501

    No

    125298

    Riverside Police Department

    Riverside

    California

    Riverside County

    92505

    10540 Magnolia Avenue, California

    9513542007

    Local

    Law Enforcement

    https://www.riversideca.gov/rpd/default.asp

    230008628

    2023-04-02

    Riverside Police Department

    Brown

    Blue

    Blue

    09/26/2024


    Area Last Seen:
    Forum Posts (3)
    Does anyone know if Kelly has any social media pages? I'd love to connect with her online.... ...Read More
    09/10/2024
    Does anyone know who Kelly Mattern was and what they were known for? I came across their name but ca... ...Read More
    02/13/2024
    Has anyone seen a GoFundMe set up for the Kelly family? I heard they are going through a tough time ... ...Read More
    02/04/2024