Officials believe a deadly shooting early Sunday morning could have happened in retaliation to Saturday's violence.

A manhunt continues for Michael Paul Brown, 45, who's accused of killing four people after opening fire at The Owl Bar in rural Montana on Aug. 1.

The U.S. Marshals Service on Sunday posted a $7,500 reward for any information leading to the capture of the man accused of shooting four people dead in a Montana bar before he vanished, sparking a ...

Prosecutors say a shootout resulted in 20 shots being fired and one of the gunmen, who was armed with a machine gun and a ...

Suspect in fatal shooting of four in Montana bar could be heading back to town, authorities warn - The manhunt for Michael Paul Brown entered its third day on Sunday, with authorities warning the ...

This is an unstable individual who walked in and murdered four people in cold blood for no reason whatsoever,” the attorney general said.

New reports suggest Shane Tamura dealt with multiple head injuries before attacking NFL headquarters in Manhattan, New York ...

Colorado lawmakers have adopted more than two dozen new laws regulating the sale, purchase, possession and carrying of guns since the 2012 Aurora movie theater shooting. Here’s a timeline.

The Las Vegas gunman who killed four people in a Manhattan office building housing the NFL’s headquarters before taking his own life had sought medical treatment for debilitating headaches, ESPN ...

If New York is to be the stage for mad people to commit their spectacle acts of violence, then we need to talk seriously ...

Court documents claim the gunman called the mother, demanding she return to the apartment or he said he would kill her ...

Didarul Islam, a 36-year-old NYPD officer, was off duty and working a security job when he was fatally shot by a gunman who ...