Rockwall County, TX — January 31, 2025, Grant Combs was killed as the result of a car accident at around 12:55 a.m. along F.M. 548.

According to initial details about the accident, it happened in the area of F.M. 548 and Howell Road.

Grant Combs Car Accident in Rockwall County, TX

Investigators said that 30-year-old Grant Combs was in a northbound Infiniti. Somehow, that vehicle lost control, and the vehicle ran off the side of the road. The vehicle crashed there.

Due to the accident, Grant Combs was killed. There did not appear to be anyone else involved in the accident. Right now, additional details are unavailable.

Commentary by Attorney Michael Grossman

Single-vehicle wrecks out in rural areas like this can be quite challenging. There usually aren’t any witnesses, and if the victim isn’t around to tell their side of the story, authorities must be diligent to gather evidence and let the facts tell the story. However, it’s sometimes important to ask key questions of the authorities to make sure those steps are being taken.

For example, did investigators have the time, tools, and training necessary to fully examine the crash? Rural crashes often take longer for emergency responders to reach, and if resources are limited, accident reconstructions may not be as thorough as they should be. Were road conditions, possible evasive maneuvers, or environmental factors like poor lighting and obstacles carefully documented?

Did they check for potential vehicle defects? Mechanical failures such as brake malfunctions, steering issues, or tire blowouts could explain why the vehicle left the road. Additionally, if safety systems like airbags or seatbelts didn’t function properly, the crash may have been more severe than it should have been. Was the vehicle inspected before crucial evidence was lost?

Did they preserve all available electronic evidence? The vehicle’s Engine Control Module (ECM) may contain key data on speed, braking, and steering inputs before impact. GPS records, cellphone activity, and any nearby surveillance footage could also provide valuable insights. Have authorities taken steps to secure this information before it’s lost?

If authorities can show they’ve looked into these concerns, then it’s likely that they’re doing good, thorough investigations. However, if it seems like their answers are lacking, it may be a sign that there should be a second set of eyes looking things over so that nothing important slips through the cracks.

Explore cases we take