John McGinnis and his son, Conner, 9, place an American flag along the funeral procession route for Airman 1st Class Zachary Cuddeback on March 10, 2011. Airman Cuddeback and another Airman were killed March 2, 2011, when a man opened fire on a bus of Airmen at an airport in Frankfurt, Germany. Airman Cuddeback was laid to rest next to his grandfather at a cemetery in O'Fallon, Ill. (U.S. Air Force Photo/Airman 1st Class Divine Cox)