Police are searching for the "armed and dangerous" suspect in the woods near Stump Town, with the suspect identified as 45-year-old Michael Paul Brown

Investigators searching for a man they say shot and killed four people at a Montana bar Friday morning have located the vehicle he fled in, but the suspect remains on the loose, officials said.

A shooting at a Montana bar Friday left four people dead, and law enforcement officers were searching for a suspect described by his niece as a former US soldier who struggled to get help for mental health problems.