| Las Vegas Strip massacre (Las Vegas, NV, 2017)
|
58 |
546 |
| Orlando nightclub massacre (Orlando, Florida, 2016)
|
49 |
53 |
| Virginia Tech massacre (Blacksburg, Virginia, 2007)
|
32 |
23 |
| Sandy Hook Elementary massacre (Newtown, Connecticut, 2012)
|
27 |
2 |
| Texas First Baptist Church massacre (Sutherland Springs, TX, 2017)
|
26 |
20 |
| Luby's massacre (Killeen, Texas, 1991)
|
24 |
20 |
| San Ysidro McDonald's massacre (San Ysidro, California, 1984)
|
22 |
19 |
| Stoneman Douglas High School shooting (Parkland, Florida, 2018) |
17 |
14 |
| United States Postal Service shooting (Edmond, Oklahoma, 1986)
|
15 |
6 |
| Binghamton shootings (Binghamton, New York, 2009)
|
14 |
4 |
| Columbine High School massacre (Littleton, Colorado, 1999)
|
13 |
24 |
| Fort Hood massacre (Fort Hood, Texas, 2009)
|
13 |
30 |
| Washington Navy Yard shooting (Washington, D.C., 2013)
|
12 |
8 |
| Aurora theater shooting (Aurora, Colorado, 2012)
|
12 |
70 |
| GMAC massacre (Jacksonville, Florida, 1990)
|
10 |
4 |
| Red Lake massacre (Red Lake, Minnesota, 2005)
|
10 |
5 |
| Westroads Mall shooting (Omaha, Nebraska, 2007)
|
9 |
4 |
| Umpqua Community College shooting (Roseburg, Oregon, 2015)
|
9 |
9 |
| Charleston Church Shooting (Charleston, South Carolina, 2015)
|
9 |
1 |
| Atlanta day trading spree killings (Atlanta, Georgia, 1999)
|
9 |
13 |
| 101 California Street shootings (San Francisco, California, 1993)
|
9 |
6 |
| Standard Gravure shooting (Louisville, Kentucky, 1989)
|
9 |
12 |
| Hartford Beer Distributor shooting (Manchester, Connecticut, 2010)
|
9 |
2 |
| Seal Beach shooting (Seal Beach, California, 2011)
|
8 |
1 |
| Wedgwood Baptist Church shooting (Fort Worth, Texas, 1999)
|
8 |
7 |
