WASHINGTON - The U.S. Marines have reopened their investigation in Cpl. Wassef Hassoun, who went missing in June in Fallujah and turned up in Lebanon, CNN reports. The move was sparked when troops recently discovered several of his personal items, including his passport, military ID and uniform in Fallujah. Hassoun vanished June 20 and was listed as a deserter. His status was changed to captured after the release of a videotape that showed him blindfolded with a sword suspended over his head. A few days later, a posting to three Islamist Web sites claimed Hassoun had been beheaded. On July...