Shooter among the dead at Molson Coors Brewing Co. campus.
Police officer is among the injured in a shooting at a senior apartment complex in Caldwell, Idaho.
The American Federation of Teachers and National Education Association joined with the advocacy group Everytown for Gun Safety Support Fund in calling for an end to unannounced drills or drills that simulate gun violence.
Two police officers were wounded and a gunman was killed in an exchange of gunfire.
Firefighters took cover after hearing shots while at an auto fire.
People rushed to get through a doorway after a shooting inside a bar in Hartsville.
Multiple people opened fire outside a McDonald's in the busiest part of downtown Seattle during the evening commute.
Man stabbed his landlord and shot two officers before a fire that destroyed several homes.