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Case Description
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Debbie Thammavongsa, an 18-year-old Laotian female, tragically lost her life on April 7, 2014, in Dallas, Texas. She was killed execution-style in her home along with her mother, Ammy Soumphonphakdy, 50, and an unidentified male victim who survived. The incident was initially believed to be a home invasion robbery. Debbie was the one who managed to call 911 for help before succumbing to her injuries.
The case went cold due to a lack of evidence, but in 2018, friends of the family urged po ...Read More
The case went cold due to a lack of evidence, but in 2018, friends of the family urged po ...Read More
Links to Additional Sources (7)
See any mistakes?Victim Details
Debbie Thammavongsa
Female
Dallas
TX
2014-04-07
18
Debbie
Thammavongsa
11/06/2025




