Four people were killed in a shooting at a bar in Anaconda, Montana, on Friday, authorities said. A suspect is at large.The Montana Division of Criminal Investigation confirmed to CBS News that the shooting happened at The Owl Bar in Anaconda at around 10:30 a.

The man accused of killed four people at a Montana bar on Friday morning lived next door to it, according to the Montana Department of Justice.

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.