Those killed on Friday were a bartender and three patrons, ranging in age from 59 to 74, the authorities said. The suspect ...

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.

Former FBI TEDAC Director Scott Sweetow discusses the search for suspect Michael Paul Brown, who is accused of shooting and killing four at a bar in Anaconda, Montana.