1 Injured in Truck Accident on State Route 33 in Knoxville, TN

Knoxville, TN — April 7, 2025, one person was injured in a truck accident at about 5:45 a.m. on State Route 33/Maynardville Highway.

Authorities said a box truck crashed into the back of a semi-truck near East Emery Road, trapping the driver in the cab.

It took emergency crews about 45 minutes to free the driver from the wreckage, according to authorities. He was transported to a local trauma center with non-life-threatening injuries.

Authorities have not released any additional information about the Knox County crash. The accident is still under investigation.

Commentary by Attorney Michael Grossman

Any time a commercial truck rear-ends another large vehicle, especially early in the morning, the first questions that need to be asked are: What was the driver doing in the moments before the crash, and why didn’t they stop in time? That’s not just speculation; it’s a necessary starting point for determining fault and uncovering whether the crash could have been prevented.

According to reports, a box truck slammed into the back of a semi near East Emery Road, trapping the driver and requiring a 45-minute rescue. While thankfully the injuries weren’t life-threatening, the kind of damage described here doesn’t happen unless there’s a serious failure to maintain safe following distance, or a complete lack of awareness.

At 5:45 a.m., low light and fatigue are both potential factors. Was the box truck driver alert? Was he dealing with drowsiness after driving overnight or trying to get an early start on a tight schedule? Was he distracted by a phone, navigation system or something else in the cab? Those are the kinds of questions investigators should be working to answer.

The box truck’s engine control module should offer important data: how fast it was going, whether there was any braking before the impact and what throttle inputs were made. That will go a long way in showing whether this was a momentary lapse in attention or something more serious like fatigue or distraction. Cell phone records and dashcam footage, if available, would also be critical in painting a complete picture.

Even though the truck that was rear-ended may not have done anything wrong, the investigation should still consider all possibilities. Was it stopped unexpectedly? Did it have functioning brake lights? Was it moving slowly due to a mechanical issue or traffic backup? These are questions worth asking to make sure no part of the story is missed.

Rear-end crashes between commercial vehicles are rarely just “accidents.” More often than not, they’re the result of decisions — by the driver, the trucking company or both — that failed to prioritize safety. Whether that means pushing a driver to meet an unrealistic schedule, failing to enforce rest breaks or cutting corners on training, the consequences show up in crashes just like this one.

Fortunately, this driver survived. But the outcome could have been much worse. That’s why it’s critical not just to identify who made the mistake, but to understand how that mistake was allowed to happen in the first place. Because until that happens, it’s only a matter of time before something similar happens again.