Big Bend, WI (May 21, 2026) – A two-semi rear-end accident was reported early Thursday morning, May 21, on northbound Interstate 43 near Big Bend and Vernon.
The collision was reported at about 6:06 a.m. near Big Bend and Highway 164. Initial information said possible serious injuries were reported, with one patient listed as PNB.
Northbound Interstate 43 was closed after the crash, and State Patrol was requested. The names and ages of the people involved were not included in the first report.
The cause of the wreck remains under review as more details are confirmed. We hope everyone harmed in this accident receives the care they need.
What Can Make Semi Rear-End Crashes Especially Serious?
Rear-end crashes involving semis can be severe because large trucks need more space to slow down. Their size and weight can increase the force of contact, especially on highways where vehicles are moving at higher speeds. Even a short delay in braking can lead to major damage.
Several factors may be reviewed after a semi rear-end crash. These can include traffic speed, stopping distance, road layout, lighting, and weather. Investigators may also look at whether either truck was slowing, stopped, or changing lanes before contact. Truck maintenance records, driver logs, and cargo weight can help explain how the crash happened. Medical updates may take time, especially when early reports mention serious harm.
