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Tammi Keckler

Case from Peoria, AZ dated Aug 28, 2023

Victim Details

Tammi Keckler

Female

White / Caucasian

Peoria

AZ

2023-08-28

57

Tammi

Keckler

Yes

07/25/2026

Case Description

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In a quiet Peoria, Arizona neighborhood, a domestic dispute on August 28, 2023, escalated into a tragedy that claimed the lives of 57-year-old Tammi Keckler, a white female, and her 60-year-old husband, William Keckler. The couple was shot and killed in their home near 79th Lane and Jomax Road, allegedly by Tammi's son, 33-year-old Zacchary Delane Sumrall, who lived with them.

The events of that afternoon unfolded after an argument broke out in the kitchen. The disagreement reportedly cen ...
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Links to Additional Sources (6)

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  • FOX 10 Phoenix: Crime Files: 'I just killed my parents,' Peoria man confesses to murder, court docs state
  • https://www.azfamily.com: Peoria man kills parents over argument about money, police say
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    Forum Posts (1)

    Has anyone else been thinking about the role mental health might have played in this tragic incident... ...Read More
    02/18/2024
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