Mass shootings in the United States since 1999

Aug. 24: Empire State Building:2 dead,9 wounded, shooter killed

Aug. 13: Texas A& M campus: 3 dead, 4 wounded, shooter killed

Aug. 16: LaPlace, La. Deputies shot:2 dead, 2 wounded,shooter apprehended, six others charged in connection

Aug. 5: Sikh Temple in Oak Creek, Wisc.:  6 dead, 4 wounded, shooter killed self

July 20: Aurora, Colo. movie theater: 12 dead, 58 wounded, shooter apprehended

Feb. 27: Chardon High School, Chardon, Ohio:3 dead, 3 wounded, shooter apprehended

Jan. 8, 2011: Tucson, Ariz. Giffords event: 6 dead, 12 wounded, shooter apprehended

Nov. 5, 2009: Fort Hood, Texas Army psychologist:  13 dead, 42 wounded, shooter apprehended

April 3, 2009: Binghamton, New York immigration center: 13 dead, four wounded, shooter killed self

April 16, 2007: Virginia Tech: 32 dead, shooter killed self

April 20, 1999: Columbine in Colorado: 13 dead, 26 wounded, shooters killed themselves

**Numbers may change