Maj. Gen. David Quantock salutes Army Sgt. Timothy John Conrad, 22, who was killed in Afghanistan last week, at Conrad's funeral at Northside High School's auditorium Saturday, March 3, 2012 in Roanoke, Va.. The 22-year-old Conrad was one of two U.S. military police officers killed Feb. 23 by an Afghan soldier amid anti-American sentiment over the burning of Qurans at a U.S. military base. (AP Photo/The Roanoke Times, Rebecca Barnett)