The manhunt for a suspect in the killing of 4 people in Anaconda, Montana, continued on Saturday on the ground and in the air, including multiple local, state and federal agencies, authorities said.Michael Paul Brown remains at large after he allegedly walked into The Owl Bar and opened fire on Friday before fleeing the scene,

Authorities found a truck used by a suspect in the shooting deaths of four people at a bar, the bartender and three patrons, in a small town in western Montana.

The search for the suspect, identified as Michael Paul Brown, continued into the weekend. Authorities have warned that he is armed and dangerous.