Authorities launched a manhunt Friday after a shooting at a Montana bar left four people dead. The shooting happened around 10:30 a.m. on Friday at The Owl Bar in Anaconda, according to the Montana Division of Criminal Investigation, which is leading the investigation. The agency confirmed four people were pronounced dead at the scene.

The search for the suspect, identified as Michael Paul Brown, continued into the weekend. Authorities have warned that he is armed and dangerous.

Police have found the getaway car of a US military veteran who walked into a bar in the western state of Montana on Friday morning and fatally shot four people, but the gunman remains at large.