Alexis Diaz-Vasquez, 26, was shot and killed on March 18, 2026, in Tulsa during a dispute that began when he was lured to a trailer park on North Fulton Avenue over a supposed debt repayment. When Diaz-Vasquez recognized the bills as fake, an argument escalated and Abreu fatally shot him; the victim was later found in the driveway with a gunshot wound to the head.

Tulsa police tracked a vehicle linked to the investigation with FLOCK camera technology to the area of 51st and Memorial and arrested Calbrera Abreu. During questioning he admitted being at the scene and to shooting Diaz-Vasquez. He was booked into the Tulsa County Jail on a complaint of first-degree murder and is also being held on an immigration detainer.

Was anyone in the area of North Fulton Avenue that day aware of an argument or seen a vehicle leave the trailer park around the time of the shooting?