2 Injured in Truck Accident on Denman Avenue in Lufkin, TX

Lufkin, TX — February 12, 2026, two people were injured in a multi-vehicle truck accident in the 3000 block of East Denman Avenue/U.S. Highway 69.

Authorities said a semi-truck overturned after a crash involving a garbage truck, a van and an SUV.

Two people were hospitalized with non-life-threatening injuries after the crash, according to authorities, but it is not clear how they were involved in the accident.

Authorities have not released any additional information about the Angelina County crash at this time. The accident is still under investigation.

Commentary by Attorney Michael Grossman

When people read about a crash like this one in Lufkin, the first questions that come to mind are simple: How does a semi-truck end up overturned? Who set this chain of events in motion? And are we being told enough to understand what really happened?

Right now, we know a semi-truck overturned after a crash involving a garbage truck, a van and an SUV on U.S. Highway 69. Two people were hospitalized with non-life-threatening injuries. Beyond that, the details are thin.

That lack of detail matters.

It’s not clear how the initial impact occurred. Did the semi strike the garbage truck, or was it hit first? Was the truck already unstable before it overturned, or did the rollover happen because of a sudden evasive maneuver? Depending on which vehicle made the first critical mistake, responsibility could fall in very different places.

It’s also not clear how the two injured people were involved. Were they occupants of the semi? The garbage truck? One of the passenger vehicles? That information is important because it helps narrow down where the force of impact was greatest and which sequence of events likely caused the injuries.

When a semi overturns, investigators should immediately secure and review the truck’s electronic control module, its “black box.” That data can show speed, braking, throttle input and steering activity just before the crash. If the truck was traveling too fast for traffic conditions or failed to brake in time, the data will reflect that. If the driver attempted a hard evasive maneuver, that would show up too.

We also don’t yet know whether in-cab cameras or dash cams were present. Many commercial trucks and municipal vehicles now use them. Video evidence can clarify who drifted into whose lane, who failed to yield or whether traffic had slowed unexpectedly.

Another unanswered question is visibility and roadway conditions. Was traffic congested along that stretch of Highway 69? Was anyone attempting a turn into a business or side street? Multi-vehicle crashes often begin with one small miscalculation that forces others to react in a split second. The key is identifying that first misstep.

Beyond the scene itself, a proper investigation looks at the companies involved. For the semi-truck, that means reviewing the driver’s qualification file, training history, driving record and hours-of-service logs. Fatigue, distraction or inadequate training can all play a role in rollover crashes. For the garbage truck, maintenance records and route schedules may also be relevant. Commercial vehicles, whether private or municipal, are held to professional standards because of the risks they pose.

I’ve handled cases where an overturned truck initially looked like a simple loss of control. After pulling the data and reviewing company records, it became clear the situation was more complicated. Sometimes it’s a speed issue. Sometimes it’s a maintenance problem. Sometimes it’s a driver placed in a position they weren’t qualified to handle. You don’t know until the evidence is preserved and examined.

At this stage, authorities say the crash is under investigation. That’s appropriate. But a thorough investigation means more than taking statements at the scene. It means locking down electronic data, gathering video before it disappears, inspecting the vehicles for mechanical failure and reconstructing the sequence step by step.

Until that happens, the most important facts remain unanswered.

Key Takeaways

• An overturned semi in a multi-vehicle crash raises immediate questions about speed, braking and evasive maneuvers.
• It’s not yet clear which vehicle triggered the chain reaction or how the injured individuals were involved.
• Black box data, dash cam footage and vehicle inspections will be critical to understanding what happened.
• Investigations must examine both driver actions and company policies to determine true responsibility.
• Getting clear answers depends on preserving and analyzing evidence before it’s lost.