Police in Montana are searching for a man who allegedly fatally shot four people on Friday.

Montana Free Press reported that the shooting transpired at Anaconda’s Owl Bar in Montana. The suspect, Michael Paul Brown, 45, lives next door to the bar and remains at large after SWAT checked and cleared his home.

According to the Billings Gazette, Brown is believed to have used a .762 assault rifle in Friday’s shooting. A motive remains undisclosed.

Police said Brown was last seen driving a white Ford F-150 pickup truck with Montana plates DTY493. The Billings Gazette reported that he was last spotted driving west of Anaconda.

Brown was described as standing 5 feet, 10 inches tall, weighing 170 pounds, and having blue eyes and brown hair. He is considered armed and dangerous.

Anyone with information regarding his whereabouts should call Anaconda-Deer Lodge police at 406-563-5241.

This story is developing.

[Feature Photo: Police handout]