NEW : Police confirm shooting at South Carolina high school . Student , unknown , killed after arguing with school resource officer . School has n't named student or officer . `` In this case , the South Carolina Law Enforcement Division is taking the lead . '' Officer being treated for injuries at school , spokeswoman said .
NEW : Police confirm shooting at South Carolina high school . Student , unknown , killed after arguing with school resource officer . School has n't named student or officer . Officer being treated for injuries at school , spokeswoman said .