A Lake Ozark teenager is injured in a three-vehicle accident late Friday afternoon in Pettis County. The highway patrol indicates that it happened along highway-50 at Rissler Road when an eastbound Jeep pulling a trailer experienced mechanical failure crossing over the centerline before being hit by a westbound vehicle. 18-year-old Summer Myers, also westbound, couldn’t stop in time hitting the other westbound vehicle. Myers escaped with moderate injuries and was treated at Bothwell Hospital. The driver of the Jeep refused treatment for minor injuries while the driver of the other car, a 24-year-old woman from Sedalia, was seriously hurt and taken to University Hospital.