Police are searching for Michael Paul Brown in Montana. He is accused of killing four people at The Owl Bar in Anaconda. Brown fled in a white pickup truck. Authorities consider him armed and dangerous.

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.m. local time Friday at The Owl Bar in Anaconda, a city of about 9,000 people in southwestern Montana, according to the Montana Department of Justice.