Tennyson, WI – On April 19, 2025, the Grant County Sheriff’s Office responded to a two-vehicle crash in the Village of Tennyson. Upon arrival, deputies determined that Liam Allison, 20, of Potosi, was driving his 2017 Dodge Ram on Crest View Drive when his truck suffered a mechanical issue, resulting in the loss of a tire. The incident caused Allison’s vehicle to collide with a legally parked 2021 Buick Enclave, which was unoccupied at the time.

Following an investigation, Allison was arrested and cited for 1st Offense Operating While Under the Influence, 1st Offense Operating with a Prohibited Alcohol Concentration (PAC

The Grant County Sheriff’s Office was assisted at the scene by Donnie’s Tire & Auto.

Authorities remind the public that persons arrested or referred for charges by the Grant County Sheriff’s Office are presumed innocent until proven guilty in a court of law. An arrest only indicates probable cause exists to bring formal charges. Additionally, the names of victims and witnesses have been withheld in accordance with Wisconsin Statute §950.04.

For updates on local law enforcement matters, residents are encouraged to follow official reports from the Grant County Sheriff’s Office.