WAVERLY- A Shell Rock woman was injured Saturday in a one vehicle accident. 84 year old Della Guhl was southbound on T55 when she failed to stop at the stop sign at the intersection of C45 and T55. Guhl’s vehicle struck an electric fence and several small trees before coming to rest. Guhl was transported to Waverly Hospital. The accident remains under investigation. The Iowa State Patrol responded to the accident and was assisted by the Butler County Sheriff’s Office.