The manhunt for an Army veteran suspected of killing four people at a bar he frequented has expanded in the rugged Montana terrain, even as some fear the fugitive may return to the area, authorities said.

Montana Govenor Greg Gianforte was slated to hold an updated press conference sometime Tuesday, Aug. 5 to address the manhunt.

The manhunt in Montana is on day 5 for a former U.S. Army soldier on the run days after he allegedly shot and killed four at a local bar in the southwest part of the Treasure State.