A rollover accident in Sheboygan County injured two people yesterday. The incident took place on State Highway 57 and County Highway D in the Town of Sherman. The vehicle was traveling southbound when it lost control, and left the road, hitting a traffic sign and a utility pole. After the vehicle finished rolling, it came to rest on its roof. 46 year old Corey Shaver of Sheboygan was driving the vehicle, and was trapped inside. After being extracted, he was flown to Froedert Medical Center with serious injuries, while his passenger, 34 year old Jason Baysinger took an ambulance ride to the hospital with non-life threatening injuries.