Armed men rob six in tae kwon do class Richland County deputies are looking for three men who robbed a tae kwon do class. About 8 p.m., the robbers entered the World Tae Kwon Do Center, 7224 Middle St., and pulled out handguns, Sgt. Mack McLendon said. The men took jewelry, cell phones and other personal belongings from six people at the center, he said. The three also took an unknown amount of cash from the business, he said. The men stole two vehicles and fled, McLendon said. One of the cars was described as a tan 2001 Chevrolet Cavalier...