2 Injured in Car Accident on FM 78 in San Antonio, TX
San Antonio, TX — August 15, 2025, Two people were injured following a car accident that occurred at around 7:00 A.M. on FM 78.

According to reports, a vehicle was traveling in the area of FM 78 and Mallard Meadow when it veered into oncoming traffic and collided with two other vehicles causing it to flip over.
When first responders arrived on the scene they found two people injured and transported them to the hospital for treatment. Authorities have not released identities of the injured motorists, or given an update on the investigation.
Commentary by Attorney Michael Grossman
When a vehicle crosses into oncoming traffic and collides with others, the investigation has to go beyond the obvious and determine why the driver lost control or veered in the first place. That answer isn’t always clear from the first report.
Did the authorities thoroughly investigate the crash?
In a multi-vehicle collision, investigators should document impact points, vehicle positions, and debris fields to confirm the sequence of events. They should also consider pre-impact actions, such as whether the driver attempted to steer back into the correct lane or brake before crossing over. The completeness of that analysis often depends on whether the responding team has the training and resources to conduct a full reconstruction.
Has anyone looked into the possibility that a vehicle defect caused the crash?
A sudden steering failure, brake malfunction, or tire blowout could explain why a vehicle abruptly entered opposing lanes. Without a detailed inspection of the vehicle’s systems, those possibilities remain unanswered. Mechanical checks are especially important when the reported cause is simply “veering” without explanation.
Has all the electronic data relating to the crash been collected?
Most modern vehicles store pre-crash information like speed, braking, and steering input. That data can confirm whether the driver tried to correct course or if there was a sudden mechanical issue. Traffic cameras, dashcams, and nearby business surveillance may also provide valuable context. Prompt collection of this evidence ensures nothing critical is lost.
A clear understanding of this kind of crash requires combining scene evidence, vehicle inspections, and electronic records so the full cause can be identified.
Takeaways:
- Multi-vehicle crashes need detailed mapping to establish the sequence of impacts.
- Mechanical inspections are key to ruling out defects that may have caused a sudden lane departure.
- Electronic and video data can confirm whether evasive actions were taken before the collision.

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