A Waupaca man suffered serious injuries after jumping out of a moving car last Friday night. According to the Waupaca County Sheriff’s Office, a car driven by 33 year old Sara A. Passarella of Waupaca was northbound on State Highway 22 in the Town of Dayton around 11:30 Friday night. The report says 31 year old Jonathan L. Williamson, a passenger in the car, grabbed the steering wheel, causing it to cross the centerline and go into the ditch. The vehicle came out of the ditch back onto the roadway when Williamson jumped out while the car was moving. He struck his head on the pavement. He was taken to ThedaCare-Waupaca Hospital for treatment of serious injuries.