BOZEMAN - An elderly woman died after a semi-truck crashed into her car in Madison County.
Montana Highway Patrol Trooper Hayden Mannetter says the accident happened at approximately 4 p.m. on Jan. 12, on US 287 at mile marker 23.9.
Hayden says the semi-truck driver was driving too fast for road conditions when he lost control.
Mannetter says the elderly woman drove into a ditch in an attempt to avoid the semi.
The truck also crashed into the ditch, killing the elderly woman.
Alcohol and drugs were not a factor in this crash.
Trooper Mannetter said the crash resulted from speed and road conditions.
This story will be updated as we learn more.