A crash on US 33 in Athens County, OH left one person dead after a tractor-trailer crossed the median and struck an eastbound vehicle. According to the Ohio State Highway Patrol, the semi-truck continued through a guardrail and over an embankment. The driver of the passenger vehicle, 25-year-old Ariann J. Sizemore of Middleport, Ohio, was pronounced dead at the scene. The truck driver was transported to a nearby hospital for treatment.
Whenever I hear about a crash like this, I think about what could have caused a semi-truck to veer out of its lane so drastically. Investigators need to determine whether this was due to driver error, a mechanical failure, or another contributing factor.
Why Did the Semi-Truck Cross the Median?
One of the biggest questions I have in this crash is why the tractor-trailer veered into oncoming traffic. Investigators will need to determine whether the driver lost control due to distraction, fatigue, or a medical emergency. Mechanical failures, such as brake malfunctions, steering issues, or a blown tire, could have also played a role.
What Evidence Should Be Examined?
A full investigation should include an analysis of the truck’s Engine Control Module (ECM) to provide data on speed, braking, and steering inputs before the crash. Investigators should also review maintenance records to determine if any mechanical issues could have contributed. Traffic camera footage or dashcam video from other drivers could help clarify what happened in the moments leading up to the crash. The driver’s cell phone records could also help determine if distraction was a factor.
Why a Thorough Investigation Matters
When a crash like this occurs, it’s important to understand what went wrong. Determining whether this was caused by driver error, a mechanical issue, or some other factor is essential for providing answers. In my experience, these investigations often reveal details that aren’t immediately obvious but are critical to understanding the full picture.