BEECH ISLAND S.C. - An early morning shotgun attack left one man wounded and police searching for clues of the identity of the camouflage-clad gunman who wore a ski mask. Just before 4:40 a.m. at Dorchester Dirt Company, at 1520 Sand Bar Ferry Road, a driver reported for work and was in the process of washing his rig behind the business, according to Aiken County Sheriff's Office spokesperson Capt. Michael Frank. "A man wearing a ski mask, dressed in full camouflage and armed with a shotgun approached the driver,'' Frank said. "He ordered the driver to lie on the ground,...