A Border Patrol agent and two New York National Guard Soldiers have been identified as the three people killed in a U.S. military helicopter crash in Texas Friday along the U.S.-Mexico border.
New York State Trooper John M. Grassia III and New York National Guard helicopter pilot Casey Frankoski had already been identified as among the deceased by local agencies on Saturday, while Homeland Security Secretary Alejandro Mayorkas on Sunday identified the third person killed in Friday's crash as Border Patrol Agent Chris Luna.