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.

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."