Interstate 77 southbound approaching Rock Hill has reopened following a multi-vehicle crash Friday in which a tanker truck overturned. The crash happened before 6 a.m. near mile marker 83, which is the exit for South Sutton Road. A tanker tractor-trailer and at least one other vehicle were involved in the crash. The tanker trailer flipped over during the wreck, officials said. READ MORE: https://www.wcnc.com/article/traffic/...