Basic Facts
Crash date: April 22, 2026
Crash location: U.S. Highway 83 south of La Pryor, TX
People involved:
- Luis Perez III, 21
- Isaiah Louis Peres, 19
- Unidentified truck driver
Do authorities suspect alcohol played a role in this crash? Unknown
Did authorities recommend criminal charges? Unknown
Do authorities suspect a product defect caused the crash? Unknown
Accident Report
Zavala County, TX — April 22, 2026, Luis Perez III and Isaiah Peres were killed in a truck accident at about 6:45 a.m. on U.S. Highway 83.
Authorities said a southbound 1999 Freightliner semi-truck and a northbound Chevrolet collided about two miles south of La Pryor.
Chevrolet driver Luis Perez III, 21, and Isaiah Louis Peres, 19, died from injuries suffered in the crash, according to authorities.
The truck driver was treated for unspecified injuries at a Uvalde hospital and released, authorities said.
Authorities have not released any additional information about the Zavala County crash at this time.
How Did This Accident Occur?
It’s not clear at this point which vehicle, the semi or the Chevrolet, left its lane to cause this crash, but authorities should be able to figure that out quickly from evidence at the scene, but the why may be harder to deduce. Was one of these drivers distracted, perhaps by a cell phone? Did one vehicle swerve to avoid another vehicle or an object in the road? Did one vehicle have a mechanical problem that contributed to this crash? A full investigation is the only way to find answers to those questions.
Both vehicles likely have engine control modules that record speed, throttle and braking inputs before the crash. The semi-truck may even have been equipped with cameras that could show what was happening in the cab and on the road at the time. Cell phone records also could help establish what each driver was doing.
But if authorities suspect a mechanical issue may have contributed to this crash, it likely will take an independent expert to complete a forensic examination of the vehicle before it is scrapped or repaired. In my experience, most law enforcement agencies don’t have the time or training for such exams, but they can prove vital in ensuring that the victims’ families get the answers they need about what happened on U.S. 83.
Did you witness this crash? Telll us what you saw in the comments.
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