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.

Montana Division of Criminal Investigation administrator Lee Johnson says 45-year-old Michael Paul Brown fled The Owl Bar after the Friday shooting in the small town of Anaconda.

Authorities are pursuing Michael Paul Brown, a military veteran, after he allegedly killed four people in a bar in Anaconda, Montana. Brown, considered armed and dangerous, has a history of mental illness.