An ordinary Friday evening drive ended in tragedy along a rural Dodge County roadway, taking the life of a 68-year-old Cable woman. Toni Thompson was behind the wheel of her 2020 Ford Edge on August 21, 2026, when a quiet summer trip turned catastrophic at a country intersection.
The crash happened around 7:55 p.m. at the crossroads of County Highway A and County Highway W in Oak Grove. Investigators say Thompson was traveling eastbound on Highway W when her vehicle entered the path of a southbound semi tractor-trailer driven by 71-year-old William Lohmeier of Milton.

Deputies confirmed Thompson failed to yield the right-of-way from the stop sign on Highway W. The Ford Edge struck the southbound semi, causing heavy damage to the SUV and triggering a massive emergency response from multiple local fire and rescue squads.
First responders from Beaver Dam and Juneau arrived quickly to pull Thompson and two young passengers from the wreckage. Both children in the SUV escaped with suspected minor injuries, but Thompson suffered severe, life-threatening trauma.
Paramedics rushed Thompson to Marshfield Medical Center in Beaver Dam for emergency stabilization. As her condition deteriorated, medical crews arranged an emergency flight transfer to UW Hospital in Madison for advanced critical care.
Despite days of intensive medical intervention in Madison, Thompson succumbed to her injuries. Her passing turned what began as an open traffic investigation into a fatal accident inquiry for the Dodge County Sheriff’s Office.
Lohmeier, the driver of the semi tractor-trailer, was evaluated by paramedics at the scene and released without reported physical injuries. Authorities continue to examine roadway conditions and vehicle data as part of their ongoing review of the collision.






