A U.S. embassy under attack again ... this time in Turkey. Friday's suicide blast inside the American embassy in Ankara killed a security guard and seriously injured a woman. U.S. Ambassador Francis Ricciardone emerged from the compound shortly after the blast. "Right now we are all dealing with our sadness at the loss of our fellow member of our embassy. We salute his bravery, his service to Turkey and to Turkey-American friendship. Our hearts go out to his family."