206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Michael Arnold

Death by Force
Case Description
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In the small mountain town of Paonia, Colorado, a grim discovery was made on February 4, 2022. Friends of Michael Arnold, a 69-year-old male, and his companion, Donna Gallegos, 65, grew concerned when they hadn't seen either of them for several days. A welfare check at their residence on Black Bridge Road led authorities to a tragic scene inside the shop area of the home. Both Arnold and Gallegos were found deceased, having suffered from multiple gunshot wounds in what investigators would later ...Read More
Links to Additional Sources (11)
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  • KUSA.com: Double homicide suspect arrested in Idaho
  • KMGH: Sheriff's office calls double murder outside of Paonia 'isolated, deliberate and targeted'
    •     ...View 9 additional sources
    Victim Details

    Michael Arnold

    Male

    Paonia

    CO

    2022-02-04

    69

    Michael

    Arnold

    11/14/2025

    Forum Posts (3)
    I've been following the heartbreaking case of Michael Arnold and Donna Gallegos, and I just can't st... ...Read More
    01/03/2025
    Hi everyone,
    I came across the Paonia case where Michael Arnold and Donna Gallegos were tragicall... ...Read More
    11/28/2024
    Hey everyone,
    I've been following the case of Michael Arnold and Donna Gallegos and it truly weig... ...Read More
    12/31/2023
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