Law enforcement officers are scouring a mountainous area of western Montana for a military veteran who authorities say opened fire at a bar, killing four people

Authorities found a truck used by a suspect in the shooting deaths of four people at a bar, the bartender and three patrons, in a small town in western Montana.

Officials urged residents to go about their weekend as the authorities searched the foothills for the veteran suspected of killing four people in the town of Anaconda.