FREEPORT -- A security guard at a BASF Corp. chemical plant was shot in the shoulder after he approached a suspicious truck and talked to a man who said he had been taking pictures, authorities said. The guard's name was not released, but Freeport police said he was doing well at a Brazosport hospital following the Friday night shooting. The guard told police the gunman had bushy hair and a mustache and was was driving a white pickup with tinted windows and a black stripe. BASF spokeswoman Sharon Rogers said there was no indication the shooting was linked to terrorism....