Dover, WI — June 4, 2025, One person was injured following a car accident that occurred at around 11:15 A.M. on Durand Avenue.
According to official statements, a three-vehicle accident involving Kia and Toyota sedans and a Chevy Trailblazer pulling a trailer occurred at the intersection of Durand Avenue and Vandenboom Road. The cause of the accident is still being determined, however it resulted in significant damage to all vehicles.
When first responders arrived they extricated the trapped Toyota driver and transported them to the hospital with suspected serious injuries. All other motorists were treated at the scene and declined medical transport. The identity of the Toyota driver as-well-as the status of the investigation has not been released by authorities.
Commentary by Attorney Michael Grossman
When three vehicles collide at an intersection—especially one towing a trailer—it opens up a wide field of possibilities about what went wrong. These types of crashes aren’t just about who had the green light. They’re about timing, control, and whether any vehicle failed to perform as expected.
1. Did the authorities thoroughly investigate the crash?
With significant damage and one driver needing extrication, this crash demands a full reconstruction. Investigators should have mapped the positions of all three vehicles, documented the trailer’s condition and load, and determined whether any maneuvers—like turns or lane changes—contributed to the outcome. They should also be reviewing whether all drivers were operating safely and if any distractions were involved. Unfortunately, in multi-vehicle cases like this, it’s easy for officials to focus only on the most visibly affected party, missing how the initial chain of events started.
2. Has anyone looked into the possibility that a vehicle defect caused the crash?
When a vehicle pulling a trailer is involved, it raises concerns about braking power, stability, and whether the trailer responded properly to inputs from the towing vehicle. If the trailer brakes failed or its weight distribution was off, it could have caused the driver to lose control—even momentarily. Likewise, issues with the sedans—such as delayed braking or sensor failure—might have left little time to react. Without mechanical inspections, those possibilities may never be considered, let alone ruled out.
3. Has all the electronic data relating to the crash been collected?
In modern vehicles, data can show who was braking, steering, or accelerating just before impact. It can help establish which vehicle entered the intersection first, and whether anyone attempted to avoid the crash. For a trailer-equipped vehicle, brake assist or anti-sway data might also play a role. If available, GPS, traffic camera footage, or dashcam recordings could supply the context that memory alone cannot. If investigators haven’t pulled this data, their final conclusions may miss key pieces.
Every intersection crash involving serious injuries and multiple vehicles is a web of interactions, not just a single misstep. Getting to the truth means studying how each piece of that web moved, failed, or reacted in those critical seconds.
Takeaways:
- Three-vehicle crashes involving trailers require full scene mapping and review of trailer behavior.
- Mechanical failures—especially related to towing—can play a hidden role and must be investigated.
- Vehicle telemetry and camera footage are essential for understanding timing and driver response.
