Prosecutors say two Cleveland men dealt weapons to undercover federal agents posing as cartel members. The case is the latest ...

Police say an armed man was taken into custody late Tuesday morning after he fired an AR-15 inside a home while experiencing ...

A showdown over America’s bestselling rifle is heading to the Supreme Court this fall: Gun-rights groups are asking the court ...

The images may disturb some people. The wounds show the lethal force of the AR-15. But they are rarely seen. The gun is the weapon of choice for many mass killers. It works with brutal efficiency.