Texas May 24: 19 children, 2 teachers killed
Buffalo May 14: 10 people killed > 3 people injured
Laguna Woods May 15: 1 person killed > 3 people wounded
Houston May 15: 2 men killed > 3 people wounded
Milwaukee May 13: 16 people wounded
Biloxi, Miss April 27: 4 people wounded > 1 dead
Brooklin April 12: 10 people wounded
Sacramento April 3: 6 people killed > 12 people wounded
Dumas Ark March 19: 1 killed > 27 people injured
Milwaukee Jan 23: 5 killed