Some of the deadliest recent shootings
Associated Press/File 2009
13 killed at Fort Hood Army Base, Texas -- Nov. 5, 2009:
Thirteen soldiers and civilians were killed and more than two dozen wounded when a gunman walked into the Soldier Readiness Processing Center at Fort Hood, and opened fire. Army psychiatrist Maj. Nidal Hasan was charged with 13 counts of premeditated murder and 32 counts of attempted premeditated murder.
Pictured: Sgt. Anthony Sills, right, comforted his wife as they waited outside the Fort Hood Army Base.