Investigators collect evidence at the site where Julio Cesar Almanza, president of the Tamaulipas Chamber of Commerce, was killed in Matamoros, Mexico, Tuesday, July 30, 2024. (AP Photo/Veronica Cisneros)
Investigators collect evidence at the site where Julio Cesar Almanza, president of the Tamaulipas Chamber of Commerce, was killed in Matamoros, Mexico, Tuesday, July 30, 2024. (AP Photo/Veronica Cisneros)
Mexican soldiers stand guard outside an Oxxo grocery shop near the Tamaulipas Chamber of Commerce, where its president Julio Cesar Almanza was killed, in Matamoros, Mexico, Tuesday, July 30, 2024. (AP Photo/Veronica Cisneros)
Mexican soldiers stand guard near the Tamaulipas Chamber of Commerce, where its president Julio Cesar Almanza was killed, in Matamoros, Mexico, Tuesday, July 30, 2024. (AP Photo/Veronica Cisneros)