This week, we're on the range with the Rock River Arms LAR-22 Tactical Carbine, a rimfire variant of the AR-15 that's ...

Dozens of federal officers were deployed to a Los Angeles park neighbourhood known for a large immigrant population, and follows defense officials signalling a potential raid.

A man with a rifle and tactical gear opened fire on law enforcement officers Monday morning at a Border Patrol facility in McAllen, Texas, before being shot and killed.