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.

Victims of the Owl Bar shooting in Anaconda, Montana, have been identified as Nancy Lauretta Kelley, Daniel Edwin Baillie, David Allen Leach and Tony Wayne Palm

Officials announce the manhunt for the suspect involved in the Anaconda mass shooting on Friday continues.The suspect is identified as 45-year-old Michael Brown