The Federal Bureau of Investigation is searching for a twelfth suspect in connection with what was described as an organized ...

Investigators say Tremaine Jones, the suspect in the shooting that killed Milwaukee police Officer Kendall Corder, legally purchased his gun online. "It's a Palmetto State. Palmetto State Armory is ...

The Supreme Court turned away an appeal by a group of gun-rights advocates seeking to overturn Maryland's ban on AR-15 semi-automatic rifles under the Second Amendment.

Nicholus Little Byars, 17, of Cartersville, is accused of possessing an American Tactical Omni AR-15 pistol on Feb. 26 at 8 p.m. that he did not own while a passenger in a vehicle at the ...

USA TODAY reported that an AR-15-style rifle was what the man the Federal Bureau of Investigation identified as Thomas Matthew Crook, 20, was using. CNN reported Sunday that the gun was used to help ...

Why do so many mass shooters use AR-15s? Partly because so many Americans have them, partly because they're designed to be easy, cheap and effective.

The shooter in Saturday's assassination attempt reportedly used an AR rifle manufactured by DPMS Panther Arms.

An AR-15 style rifle was used in the attempt to assassinate former President Trump. Here's what to know about the popular gun.

A federal appeals court has agreed to hold oral arguments in the national fight over the Biden administration’s bid to crackdown on so-called AR-15 pistols.

Three teenagers were arrested for allegedly shooting an AR-15 style pistol that had residents on the floor trying to avoid being shot as gunfire hit a Socorro home last week, a prosecutor said ...

A previously-convicted felon was arrested in Northeast Portland Friday after a Crime Stoppers tip that he had guns, including a loaded AR-15.

Maine shooter used an AR-15 rifle to kill 22, now it has reignited the gun control debate.