Michael Paul Brown, 45, fled The Owl Bar in the small town of Anaconda in a white pickup truck but ditched it at some point, officials said.

Authorities said four people are dead after a shooting at the Owl Bar in the town of Anaconda, Montana, on Friday. The suspect, 45-year-old Michael Paul Brown, lived next door to the bar, public records show.

A mass shooting at The Owl Bar in Anaconda, Montana, on August 1 left 4 to 6 dead and several injured. The suspect, 45-year-old Michael Brown, remains at large and is considered armed and dangerous. Authorities are searching west of Anaconda and urge the public to report any sightings immediately.