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Sarah Marks Humiston

Death by Force
Case Description
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In the quiet, affluent community of Fall City, Washington, the morning of October 21, 2024, was shattered by a brutal act of violence that left a family decimated. Sarah Marks Humiston, a 42-year-old Caucasian female and former nurse, was found dead in her home alongside her husband, Mark Humiston, 43, and three of their children: Benjamin, 13, Joshua, 9, and Katheryn, 7. The King County Medical Examiner's Office later confirmed that all five family members died from gunshot wounds.

The h ...Read More
Links to Additional Sources (11)
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  • Fox News: Teen suspect in lakefront family massacre touched bodies to check if they were still alive: surviving sister
  • The Seattle Times: Teen accused of slaying family near Fall City appears in court
    •     ...View 9 additional sources
    Victim Details

    Sarah Marks Humiston

    Female

    White / Caucasian

    Fall City

    WA

    2024-10-21

    42

    Sarah

    Marks Humiston

    Primary Suspect Deceased

    11/09/2025

    Forum Posts (2)
    I can't stop thinking about Sarah and what an incredible person she was. Her impact on the Fall City... ...Read More
    12/08/2024
    I've been following the Humiston case closely, and like everyone here, I'm deeply disturbed by this ... ...Read More
    11/11/2024
    Other Cases from Fall City, Washington

    Katheryn Humiston

    Death: Oct 21, 2024
    In the quiet community of Fall City, Washington, the life of a 7-year-old White / Caucasian girl nam a ...Read More