The Great Falls Police Department is responding to what it calls a "serious incident" along the 300 block of First Avenue SW.
The agency said at 12:10 p.m. on Monday that traffic in the area is restricted as they investigate.
The GFPD has not yet released any details of the incident.
They ask that people stay away from the area to allow investigators and emergency medical personnel the space they need to be effective.
We will update you when we get more information.
