Grimes County, TX — December 30, 2025, one person was injured in a wrong-way car accident just after midnight on State Highway 6 south of Navasota.

Authorities said a 2018 Toyota Corolla was heading north in the southbound lane when it collided with a 2024 GMC Sierra.

The Toyota driver, whose name has not been made public yet, was flown to a Houston hospital with serious injuries, according to authorities.

The three people in the GMC pickup were not injured, authorities said.

Authorities have not released any additional information about the Grimes County crash at this time.

Commentary by Attorney Michael Grossman

Moments of confusion on the road can change everything in an instant. When a serious crash unfolds in the dark hours of the night, the reasons behind it are rarely simple. It's in those moments, when something just doesn't add up, that asking the right questions becomes crucial.

Did investigators thoroughly examine the crash? Wrong-way collisions, especially on divided highways, raise immediate concerns about how and why a driver ended up going against traffic. That kind of error deserves a detailed look. Did officers map the scene carefully? Did they retrace the vehicle’s approach to determine where the mistake began? And crucially, did the investigation include a full reconstruction of the vehicles' paths and a review of the driver’s behavior in the minutes leading up to impact? Not all agencies have the same tools or training for such in-depth work, and that gap can leave major questions unanswered.

Has anyone looked into the possibility of a vehicle defect? When a car behaves in ways that don’t match what the driver intended, like steering the wrong way or failing to respond, it’s worth asking whether a mechanical issue was at play. A stuck steering component, faulty GPS routing or a sudden failure in lane assist systems might seem unlikely, but without a qualified mechanical inspection, those possibilities stay on the table. In newer-model vehicles, even a sensor malfunction could play a role in steering decisions, especially if the driver was relying on assisted driving features.

Has all the electronic data relating to the crash been collected? Between the onboard systems in both vehicles, there's likely a goldmine of digital information: speed, braking, steering input and even seatbelt status. Phones, traffic cameras and GPS logs can also help build a picture of what the drivers saw and did. If that data hasn't been pulled and reviewed, the investigation may be missing key pieces of the story.

As with so many crashes, the surface details tell us what happened, but not always why. Digging into overlooked angles and hidden systems is the only way to move beyond guesswork.

Key Takeaways:

• Serious crashes need more than a quick roadside review. They need full reconstructions.
• Mechanical failures in even newer vehicles can’t be ruled out without an inspection.
• Electronic data often holds answers no witness can provide.