The former Defense Secretary testified on Capitol Hill today, telling a House Committee he had nothing to do with the military response to the friendly fire death of one-time NFL player Pat Tillman.

• 前任国防部长今天在国会上作证，并且告知议会委员会军方对前国家橄榄球联盟队员的帕特·特曼被误杀的事件作出的回应与他无关。