Ronald Smith: U.S. Teacher Shot Dead In Libya Days After Al-Qaeda Leader Tells Supporters To Take Revenge (Video)
Ronald Smith, an American chemistry teacher working at the International School Benghazi, was shot and killed on Thursday, a school official confirmed to CBS News. "He was doing his morning exercise when gunmen just shot him. I don't know why. He was so sweet with everyone," said Adel al Mansouri, the director of the school