Laclede County, MO — September 23, 2025, Two people were injured following a car accident that occurred at around 12:20 A.M. on I-44.

According to reports, an 18-wheeler operated by a 24-year-old man with a 63-year-old male was traveling west on Interstate 44 near mile-marker 132, when it left the road for unknown reasons and struck a parked unoccupied vehicle, where it then struck a guardrail and overturned.
When first responders arrived on the scene they found both semi occupants seriously injured and transported them to the hospital for treatment. The identities of the injured have not been released, and officials have not released any updates on the investigation’s status.
Commentary by Attorney Michael Grossman
When people see that an 18-wheeler left the roadway, hit a parked vehicle and a guardrail, then rolled over, they often jump to conclusions. But the real question isn’t what happened—it’s why. And without a thorough investigation, we may never get a clear answer.
A crash like this sets off alarms that go well beyond simple driver error. Was the trucker distracted or impaired? Did they swerve to avoid something in the road? Or was there a mechanical failure that no amount of skill could have prevented? The only way to know is to examine the full sequence of events using hard evidence—not guesses.
That includes reviewing the truck’s black box data, dash cams, GPS records, and driver logs. Most modern rigs capture everything from speed and braking to steering inputs and how long the driver had been behind the wheel. That kind of data can either confirm or contradict assumptions about how the crash played out.
Investigators should also look into whether anything on the truck failed: brakes, steering, tires, or even suspension components. A sudden blowout or brake lockup can turn a routine drive into a rollover in seconds. But if the truck wasn’t properly secured and examined right after the crash, any signs of a defect may already be lost.
In my experience, when a rig overturns after leaving the road, there’s almost always more to the story than meets the eye. And unless someone digs deep—past the surface damage and police summaries—we may never know who or what set that sequence in motion.
Key Takeaways:
- It’s not clear whether investigators reconstructed the truck’s full path before it overturned.
- A mechanical failure—such as a tire blowout or brake issue—may not have been ruled out.
- Electronic logging devices and event recorders often hold key facts about a crash.
- Evidence needs to be secured quickly to determine whether driver error, equipment failure, or both were involved.
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