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Case Description
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Mark Anthony Updyke, a 33-year-old male of Caucasian ethnicity from Longview, Texas, tragically passed away on November 29, 2014. His death was the result of a murder committed by his wife, Alexis Elaina Walker. The couple had a tumultuous relationship, and on the night of the incident, they had been drinking and arguing. The argument escalated, and Walker ultimately shot Updyke.

Following Updyke's death, Walker was arrested and charged with murder. The case went to trial, and Walker was ...Read More
Victim Details

Mark Anthony Updyke

Male

White / Caucasian

Longview

TX

2014-11-29

33

Mark

Anthony Updyke

11/19/2025