Authorities said the suspect in a shooting at The Owl Bar in Anaconda, Montana, was believed to be armed and dangerous.

Blake Hempstead, a local sports reporter in the area, posted on X, "Anaconda is in a mini lock down while police search for a gunman who shot numerous people at the Owl Bar. Don't leave your house or come this way until this cowardly POS is found by our law enforcement officers."

Authorities were focusing on brushy terrain near the town of Anaconda, where they said the suspect killed four people.