OSI honors Fallen Hero with remembrance run
Brig. Gen. Keith M. Givens, Air Force Office of Special Investigations Commander, leads a group of runners on the return leg of the 3rd Annual Hero Run April 27 at Marine Corps Base, Quantico, Va. The 2.7 mile event honors the memory of OSI member Master Sgt. Tara Brown who was killed, along with seven other courageous Airmen, by a gunman at Kabul International Airport April 27, 2011. (U.S. Air Force photo/Wayne Amann)