Universal City, TX — August 1, 2025, Mark Edwards was injured in a car accident at about 11:30 p.m. on State Highway Loop 1604.
A preliminary accident report indicates that a northbound 2019 Cadillac XTS rear-ended a 2006 Chrysler 300 that had moved into its lane near Pat Booker Road. It also hit the back of a 2016 Volvo VNL860 semi-truck.

Cadillac driver Mark Edwards, 38, was seriously injured in the crash, according to the report.
The Chrysler driver, whose name has not been made public yet, suffered minor injuries, the report states.
The truck driver was not hurt, according to the report.
Authorities have not released any additional information about the Bexar County crash at this time.
Commentary by Attorney Michael Grossman
After serious crashes, especially those involving multiple vehicles, there’s often more going on than what first meets the eye. Piecing together how and why things unfolded takes more than just noting who hit whom. It requires a close look at every contributing factor.
Did the authorities thoroughly investigate the crash? In a late-night, multi-vehicle collision like this one, timing and positioning matter a lot. That raises the question: did investigators take the time to reconstruct the sequence of events with precision? Simply recording that one car rear-ended another doesn’t explain why it happened or whether it could’ve been avoided. A full investigation would look at speed, braking distances and lane changes, possibly using laser mapping or vehicle trajectory analysis. Whether that happened here is unclear, but without it, any conclusions about fault or cause are built on shaky ground.
Has anyone looked into the possibility that a vehicle defect caused the crash? When a car strikes not one but two vehicles in quick succession, mechanical failure becomes a real possibility. Did the Cadillac’s brakes fail to engage properly? Was there a delay in throttle response or a problem with its sensors? Especially in a model like the Cadillac XTS, with complex onboard systems, a careful mechanical inspection could reveal issues that aren’t obvious at the scene. Skipping that step leaves a major question unanswered.
Has all the electronic data relating to the crash been collected? Most newer vehicles are data-rich, recording everything from speed and brake application to driver inputs just before a crash. If that information from the Cadillac, and possibly even from the semi-truck, hasn’t been pulled and analyzed, then we don’t really know what the drivers were doing in those crucial seconds. The same goes for dash cams or traffic footage near the intersection. Without that digital trail, assumptions replace facts.
What makes these situations so tricky is how quickly a surface-level narrative forms, often without the backing of deeper inquiry. Looking past the immediate damage and into what each vehicle, and each driver, was doing matters; not just for assigning blame, but for preventing the next one.
Key Takeaways:
- Serious crashes demand more than just a basic review of who hit whom.
- A mechanical issue could explain how one vehicle struck two others in succession.
- Vehicle and traffic data may hold the clearest answers, but only if someone retrieves it.