GREAT FALLS — A rollover crash on I-15 between about four miles north of the town of Cascade is slowing traffic.
The crash was reported to the Montana Highway Patrol at about 3 p.m. on Friday, and happened near mile marker 260.
According to the MHP, at least one person has been injured; there is no word yet on the nature or extent of any injuries, and no other details have been released at this point.
The Montana Department of Transportation said in an email: "Accident is affecting both passing lanes on the highway, MHP and first responders are on scene. Slow down and keep our first responders safe!!!"
Drivers are advised to use caution if they are traveling through the area.
We will update you if we get more information.