Authorities say that the killer committed the shooting with a rifle that law enforcement believes was his personal weapon.

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

Police are looking for Michael Paul Brown, 45, who is wanted for allegedly shooting inside The Owl Bar in the small town of Anaconda, before fleeing in a white pickup, which he ditched at some point.

The Army veteran suspected of killing four people at a Montana bar last week was still at large Sunday and may still be armed ...

Victims of the Owl Bar shooting in Anaconda, Montana, have been identified as Nancy Lauretta Kelley, Daniel Edwin Baillie, ...

Law enforcement continued its manhunt Saturday evening for a suspect accused of fatally shooting four people in an Anaconda ...

Michael Paul Brown allegedly killed a bartender and three patrons at a bar in southwestern Montana on Friday, according to ...

Amid an ongoing manhunt Montana authorities warned the public Sunday that Michael Paul Brown, the suspect accused of killing ...

Military veteran Michael Paul Brown, 45, is suspected of carrying out a shooting at a Montaba bar that left four people dead.

Knudsen identified the shooting victims as 64-year-old Nancy Lauretta Kelly, who was the bartender at the time of the ...

Hundreds of law-enforcement officers have combed through western Montana by air and land for the suspect, and authorities are ...