Charlton, MA — December 7, 2025, one person was injured in a truck accident at about 6 a.m. on the Massachusetts Turnpike/Interstate 90.
Authorities said two semi-trucks were involved in a crash while heading east near mile marker 84.5.
One of the drivers was taken to a nearby trauma center with serious injuries, according to authorities.
No other injuries were reported.
Authorities have not released any additional information about the Worcester County crash at this time.
Commentary by Attorney Michael Grossman
When people hear that two 18-wheelers collided early in the morning on the Massachusetts Turnpike, their first question is often the same: How does something like this happen? And that’s exactly the right question to ask, because until we know what led to the crash, we can’t begin to understand who may be responsible.
Right now, we know only the bare facts: two semi-trucks heading east, a serious crash and one driver taken to the hospital. But there’s a long list of unanswered questions that need to be addressed before anyone can say what really happened here.
First, was either truck stopped at the time, or were both in motion? Depending on the answer, very different possibilities come into play ranging from driver fatigue or distraction to brake failure or even improper merging. Did one truck drift into the other’s lane? Was weather or visibility a factor at 6 a.m. in December? Was there any mechanical failure, like a blown tire or locked brakes?
To find out, investigators will need to dig into the vehicles’ engine control modules (ECMs), the “black boxes” that record speed, braking, acceleration and more. If the trucks had in-cab cameras or dash cams, that could show whether either driver was distracted, nodded off or reacted too late. Investigators should also check cell phone records to see if a driver was on a call or texting at the time.
Then there’s the question of the companies behind the trucks. Did both drivers get the rest they were legally required to have? Were their training and safety records reviewed properly before they were hired? From my experience handling these kinds of crashes, I can say that company policies, or the lack thereof, often play a bigger role in crashes than most people realize. I’ve seen companies hire drivers with a string of past violations, or put them on the road with barely any screening. That kind of negligence can be just as dangerous as a bad decision made behind the wheel.
The fact that one driver was seriously injured doesn’t tell us who was at fault. Only a thorough, evidence-based investigation will do that. And if one truck was more responsible than the other, or if both contributed, the evidence will point that out, but only if someone takes the time to look.
Key Takeaways:
- It’s unclear whether one or both trucks were in motion during the crash, and that distinction matters for assigning fault.
- Black box data, dash cams and cell phone records are crucial to reconstructing how the crash happened.
- The role of the trucking companies, especially their hiring and training practices, must be scrutinized.
- A single driver’s mistake may not fully explain the crash. Company-level failures may have contributed.
- Real accountability depends on independent investigation and evidence, not assumptions or early guesses.