Judith Drotar knew Christopher Stevens when she worked at American School of Tripoli . The State Department has said it is investigating the attack. She says they met when he was Deputy Chief of Mission ; he helped her establish the school . Drotar : He had rare talent for listening , building bridges . His killing a profound loss .
Judith Drotar knew Christopher Stevens when she worked at American School of Tripoli . She says he was kind , smart , approachable and had passion for helping U.S.-Libya relations . She says they met when he was Deputy Chief of Mission ; he helped her establish the school . Drotar : He had rare talent for listening , building bridges . His killing a profound loss .