'Law Dogs' host National Night Out
McGruff the Crime Dog gives 2-year old Brennan Emington information about what a crime dog does during the National Night Out anti-crime event at Green Acres Park in Clovis, N.M., August, 2, 2010. The second annual event brought local, state and Cannon Air Force Base law enforcement personnel together to meet the public. Brennan, the son of Staff Sgt. David Emington, 27th Special Operations Security Forces Squadron, holds on to his mother's, Erica Emington, hand. (U.S. Air Force photo by Greg Allen)