Harrison County, TX — September 15, 2024, Steven Tullier was injured in a single-vehicle motorcycle accident at around 12:10 a.m. along State Loop 281.
According to authorities, 33-year-old Steven Tullier was traveling on a southbound Harley-Davidson motorcycle in the vicinity south of U.S. Highway 80 when the accident took place.

The cause of the accident remains unclear. Officials indicate that, for as yet unknown reasons, the motorcycle failed to appropriately control its speed as it attempted to navigate a curve in the roadway. It reportedly fell to its left side and slid into the center median before rolling several times, coming to stop resting on its left side.
Tullier suffered serious injuries over the course of the accident, according to reports. He was transported to a local medical facility by EMS in order to receive necessary treatment. Additional details pertaining to this incident are not available at this point in time. The investigation is ongoing.
Commentary by Attorney Michael Grossman
When I read about a crash like the one that left Steven Tullier seriously injured, I know that many people will assume it was simply a case of rider error. While that’s certainly a possibility, my experience has shown me that single-vehicle motorcycle crashes—especially those occurring on curves—are often more complex than they first appear. Instead of making assumptions, it’s important to ask the right questions to ensure that all possible contributing factors are explored. To that end, there are three critical questions that need to be considered.
First, did the authorities conduct a thorough investigation? When a motorcycle loses control in a curve, investigators should consider whether external factors played a role. Did law enforcement examine the roadway for hazards such as loose gravel, uneven pavement, or oil slicks? Did they check whether poor lighting or obstructed signage made it difficult for the rider to properly navigate the turn? Were there indications that another vehicle was involved but left the scene? The quality of the investigation will determine whether all possible explanations are explored or if key details are overlooked.
Second, has anyone looked into whether a vehicle defect contributed to the crash? Motorcycles are highly sensitive to mechanical failures, and even a minor issue—such as brake malfunction, throttle irregularities, or tire failure—can result in a serious crash. Additionally, some motorcycles are equipped with stability control systems designed to assist with cornering; if those systems failed to operate correctly, that would be important to know. Unfortunately, vehicle defects are rarely investigated unless someone specifically requests a forensic inspection. If the motorcycle is quickly repaired or scrapped, any evidence of a defect may be lost before it can be analyzed.
Lastly, have investigators gathered all available electronic data? While motorcycles don’t always have the same level of onboard data recording as passenger vehicles, some models are equipped with event data recorders (EDRs) that capture key details such as speed, braking, and throttle input before a crash. This data could help determine whether the rider attempted to slow down or if the motorcycle responded unpredictably. Additionally, surveillance footage from nearby businesses or traffic cameras may provide valuable context about what happened in the moments leading up to the accident. If this evidence isn’t secured quickly, it may become unavailable, making it harder to determine the full circumstances of the crash.
At the end of the day, answering these questions could be essential to understanding what really happened and why. A thorough examination of all three of these issues—including the quality of police investigations, possible vehicle defects, and electronic data—is the least that can be done to ensure that those affected by the crash receive the answers they deserve.