Authorities say that slippery roads may have caused a driver to lose control and crash on Sunday morning near Frenchtown.
Emergency crews responded to mile marker 65 on Interstate 90 at around 10:00 a.m. after the driver of a vehicle headed westbound lost control and drove through the guardrail and down a hill, eventually colliding with a tree.
Fire crews were called to the accident scene as well as Montana Highway Patrol who are investigating the crash.
There's no word on the condition of the victim.
- Allyson Weller reporting from KPAX in Missoula