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Stephanie Herdman death by force case profile photo

Stephanie Herdman

Case from Sierra-vista, AZ dated Mar 15, 2019

Victim Details

Stephanie Herd

Female

White / Caucasian

Sierra-vista

AZ

2019-03-15

34

Stephanie

Herdman

07/05/2026

Case Description

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In what was determined to be a murder-suicide, 34-year-old Stephanie Herdman was found deceased in her Sierra Vista, Arizona, home on Friday, March 15, 2019. Police discovered Stephanie and 25-year-old Dalon DeBoy, both with fatal single gunshot wounds. Investigators believe that DeBoy shot Herdman before taking his own life. The discovery was made at Herdman's residence on the 3700 block of Blackbird Drive.

Stephanie Dawn Herdman, born on July 26, 1984, was a 2003 graduate of Buena High ...
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Links to Additional Sources (7)

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  • KGUN: Man, woman dead in Sierra Vista murder-suicide
  • Tucson, AZ Patch: Sierra Vista Police Investigate Suspected Murder-Suicide
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    Forum Posts (3)

    I just came across the tragic case of Stephanie Herdman, and I can’t stop thinking about how deepl... ...Read More
    05/06/2024
    I've been following the case of Stephanie "Peaches" Herdman, and I just can't stop thinking about th... ...Read More
    04/11/2024
    Hey folks, I've been digging into Stephanie "Peaches" Herdman's case from Sierra Vista, and I keep c... ...Read More
    12/04/2023
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