Four people were killed Friday morning when a gunman opened fire at The Owl Bar in Anaconda, Montana, before fleeing the scene and prompting a massive.

A manhunt is intensifying for the gunman who allegedly killed a bartender and three patrons at a bar in southwestern Montana, authorities said. Michael Paul Brown allegedly opened fire around 10:30 a.

Authorities are searching for a suspect in the shooting deaths of four people at a bar in a small town in Montana.