Denton, TX — November 13, 2025, one person was injured due to a two-truck accident sometime in the evening along Interstate Highway 35.
According to authorities, the accident occurred in the southbound lanes of I-35 in the vicinity of Oak Street. Officials indicate that, for as yet unknown reasons, a collision took place between to 18-wheelers. One person reportedly sustained serious injuries over the course of the accident. Additional details pertaining to this incident—including the identity of the victim—are not available at this point in time. The investigation is currently ongoing.
Commentary by Attorney Michael Grossman
When two 18-wheelers collide on a major highway like I-35, especially during evening hours, it’s a strong indication that something broke down in terms of spacing, speed, or situational awareness. Trucks don’t just drift into each other by accident—especially not in conditions where both drivers are trained to operate defensively and maintain wide margins for error.
The fact that one of the drivers was seriously injured tells us this wasn’t just a minor sideswipe. It likely involved either a significant speed differential, a loss of control, or a failed attempt to avoid another vehicle. Investigators will need to determine which driver initiated the collision and whether either one was attempting a lane change, slowing for traffic, or merging at the time. These details make a huge difference when establishing fault.
Black box data will be especially important here. Each truck’s ECM can provide a second-by-second log of speed, throttle use, and braking. If one truck slowed suddenly and the other failed to react in time, that tells a very different story than two trucks colliding during a simultaneous lane change or one improperly entering traffic.
It’s also worth considering whether external factors played a role—congestion, construction zones, poor visibility, or even pressure to meet a tight delivery window. I’ve seen cases where one trucker’s attempt to change lanes or merge quickly—due to traffic or schedule stress—left the other driver with no time to react. In those situations, even small miscalculations can lead to devastating outcomes.
The key here is evidence. With two commercial vehicles involved, there should be ample data and documentation available—if it’s preserved. That includes dash cam footage, driver logs, maintenance records, and any witness statements. Without it, determining what really happened becomes a lot harder.
Key Takeaways:
- Serious injury between two 18-wheelers suggests a significant collision, not just a minor contact.
- Investigators should review black box data to determine each truck’s speed, braking, and movement before impact.
- Lane changes, merging behavior, and following distance are key factors in establishing fault.
- External pressures like traffic conditions or delivery deadlines may have influenced driver decision-making.
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