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.

The city of Anaconda, Montana, is under lockdown after the Granite County Sheriff's Office reported an active shooter Friday. Authorities said the suspect fled the Anaconda's Owl Bar and is being pursued. In a Facebook post, the sheriff's office said the suspect is wearing a tie‑dyed shirt, blue jeans and an orange bandana.

A manhunt is underway after a deadly shooting inside a Montana business on Friday. Four people were killed at The Owl Bar in Anaconda, according to the Montana Division of Criminal Investigation. Police identified Michael Paul Brown, 45, as the suspect.