A one vehicle wreck in Polk County sent 5 people from Buffalo to the hospital on Monday. According to the Highway Patrol, the wreck happened about a mile from Halfway on Highway 32, when a pickup driven by 26 year old Terry Chamineak ran off the right side of the road, hit a sign and overturned. 3 children age 2, 3 and 4 and passenger 30 year old Brianna Chamineak received minor injuries. Terry Chamineak received moderate injuries in the crash. All 5 were taken to Citizens Memorial Hospital in Bolivar for treatment.