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Case Description
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Mark Anthony Barbosa, a 25-year-old male from McKinney, Texas, tragically lost his life on March 12, 2004, in what became known as the McKinney quadruple murder. This horrific event, also referred to as the Truett Street massacre, involved a home invasion and mass shooting that resulted in the deaths of four individuals. The incident occurred when Eddie Williams, Javier Cortez, and Raul Cortez entered the home of Rosa Barbosa, a 46-year-old clerk at a local check-cashing business. The perpetrato ...Read More
Links to Additional Sources (6)
See any mistakes?Victim Details
Mark Barbosa
Male
Mckinney
TX
2004-03-12
25
Mark
Barbosa
11/21/2025
Forum Posts (1)
Hey all, I've been thinking a lot about the impact that the McKinney quadruple murder had on the loc... ...Read More
12/12/2024
12/12/2024
