Police say a gunman is at large after 20 people were injured during a shooting at Marjory Stoneman Douglas High School in Parkland, Florida. Read the latest and see video and photos from the scene here.
The Texas church shooting at Sutherland Springs is among the deadliest mass shootings of children in U.S. history and the worst since Sandy Hook.
There are reports on social media of an active shooter and mass shooting at First Baptist Church in Sutherland Springs, Texas.
An active shooter shot multiple people at Lebanon Hospital in the Bronx, according to news reports.
Video emerged showing wounded Rep. Steve Scalise being carried away on a stretcher after being shot during a mass shooting at a Congressional baseball practice.
Willie Corey Godbolt, suspect in the Mississippi shootings that left eight dead, spoke on video to a reporter about wanting to commit "suicide by cop." He is sometimes called Cory Godbolt.