An Army carry team moves a transfer case containing the remains of Sgt. 1st Class Daehan Park Monday, March 14, 2011 at Dover Air Force Base, Del. According to the Department of Defense, Park, 36, of Watertown, Conn., died March 12, 2011 in Wardak province, Afghanistan of injuries sustained when enemy forces attacked his unit with an improvised explosive device. (AP Photo/Steve Ruark)
March 18, 2011 5:46:06 PM PDT
DOVER, Del. (AP) - March 18, 2011 --
Dover Air Force Base officials say an alert from a patrol dog prompted the closure of a highway near the base for several hours.