Authorities are investigating a one-vehicle crash west of Billings that left one person dead and a second person injured.
Emergency crews responded at about 1 p.m. to mile marker 8 on Molt Road for a crash involving a vehicle that struck a power pole.
Authorities at the scene said a female passenger died and the male driver was injured in the crash.
The Montana Department of Transportation said one lane is blocked due to emergency vehicles at the scene.
This is a developing story. Check back for updates.