Erik Prince , CEO of Blackwater USA , testifies before the panel . Hearings begin amid an FBI investigation into a shootout with Blackwater employees . Prince : ` The company 's personnel are already accountable under and subject to numerous statutes , treaties and regulations of the United States . ` I hope we acted appropriately at all times ''
Erik Prince , CEO of Blackwater USA , testifies before the panel . Hearings begin amid an FBI investigation into a shootout with Blackwater employees . Prince : ` ` I hope we acted appropriately at all times ''