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John Arnold McDowell

Death by Force
Case Description
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John Arnold McDowell, a 49-year-old white male, tragically lost his life on September 13, 2022, in Marble Falls, Texas. The incident occurred during the early hours of the morning, around 1:50 a.m., when the Marble Falls Police Department received a 911 call reporting a domestic disturbance at a residence on Cedar Drive. Upon arrival, officers discovered the bodies of John Arnold McDowell and his sister, 52-year-old Teresa Gail McDowell, both of whom had suffered fatal gunshot wounds. John Arnol ...Read More
Links to Additional Sources (8)
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  • Legacy.com: Teresa McDowell Obituary (2022) - Marble Falls, TX - The Highlander
  • https://www.highlandernews.com/news/marble-falls-identify-victims-homicide-investigation
    •     ...View 6 additional sources
    Victim Details

    John Arnold McDowell

    Male

    White / Caucasian

    Marble-falls

    TX

    2022-09-13

    49

    John

    Arnold McDowell

    11/07/2025

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