Editor’s note: We are publishing these 3D animations to show the destructive power of the AR-15. The images may disturb some people. The wounds show the lethal force of the AR-15. But they are ...

“Hit!” an instructor called. It was the first time that D, a nonbinary community organizer, had fired an AR-15.

Colorado is poised to see a major change to its gun laws after the state Senate passed a bill that would effectively ban AR-15s, AK-47s, shotguns and pistols that hold more than 15 rounds.

Police in Somerville, Massachusetts, say teenagers have fired airsoft rifles at five people ... that multiple boys between ...