A manhunt is underway for a suspect believed to be an ex-U.S. soldier who fatally shot four people at a bar in Anaconda, Montana. As authorities scour the mountainous region, they warn that the suspect, who remains at large, could return to the area. The incident has led to a lockdown in the city and raised anxiety among residents. The search continues as investigators have identified the victims and are appealing to the public for information about the shooting, which marks a tragic event in the community.