Morgan County, IL — June 2, 2025, one person was injured in a truck accident at approximately 11:15 a.m. along State Highway 78.

According to authorities, the accident took place on S.H. 78 at the Literberry Triopia Road intersection.

1 Injured in Truck Accident on S.H. 78 in Morgan County, IL

Details surrounding the accident remain scarce. Officials indicate that, for as yet unknown reasons, a collision took place between a passenger vehicle and an 18-wheeler. Preliminary reports state that one person was entrapped in the wreckage and had to be extricated by emergency personnel. Once freed from the aftermath, they were apparently transported to a local medical facility by EMS in order to receive necessary treatment for their injuries. Additional information pertaining to this incident—including the identity of the victim—is not available at this point in time. The investigation is currently ongoing.

Commentary by Attorney Michael Grossman

When someone ends up trapped in a wreck after a crash with an 18-wheeler, it naturally raises concerns about what exactly went wrong—and whether it could have been prevented. But at this point, the public has very little to go on. We know where it happened and roughly when, but not who had the right of way, how fast the vehicles were traveling, or even what direction each one was going.

That lack of detail leaves some major unanswered questions. Did the truck pull into the intersection without yielding? Was the passenger vehicle turning or crossing the highway? Did either driver run a light or fail to stop at a sign? Depending on the answers, responsibility could fall squarely on one party—or be shared. But there’s no way to know without a thorough, evidence-driven investigation.

This is where technology and documentation matter. Most 18-wheelers today carry engine control modules that log speed, braking, and throttle input—essentially a digital fingerprint of what the truck was doing in the seconds before impact. Some also have in-cab cameras that can show whether the driver was distracted, fatigued, or simply not paying attention. Those tools can cut through speculation and offer hard facts.

I’ve worked on intersection crash cases where it initially looked like a driver error, but once we got the data and surveillance footage, it turned out to be a case of bad signage or unclear traffic control. And in other cases, a truck driver failed to yield or misjudged the time it would take to clear an intersection—mistakes that carry far greater consequences when you’re driving an 80,000-pound vehicle.

That’s why it’s also fair to ask whether the driver was familiar with the area. Was this a local delivery or a long-haul run through unfamiliar territory? If the trucking company didn’t give clear routing instructions or failed to warn about tricky intersections, that could be part of the problem. Small oversights in planning can lead to catastrophic results when heavy commercial vehicles are involved.

Right now, someone is recovering from injuries sustained in a violent wreck, and we don’t yet know how or why it happened. But those answers are out there—and they start with the data.


Key Takeaways:

  • The cause of the crash remains unclear, but key questions include right-of-way, visibility, and traffic control at the intersection.
  • ECM data and in-cab video can provide objective evidence about the truck’s speed, braking, and driver behavior.
  • The investigation should also look at routing instructions, driver familiarity, and company planning protocols.
  • Intersection crashes often hinge on timing and judgment, making precise reconstruction critical.
  • A full review of all evidence is the only way to determine who is responsible and whether the crash was preventable.

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