HAMILTON COUNTY, Iowa -- A Minnesota woman died when she was hit by a semi-truck on Friday night.
The fatal crash occurred around 10 p.m. just east of Webster City.
The Iowa State Patrol said 52-year-old Denise McMahon stepped out of a stopped vehicle and was hit by a semi-truck traveling eastbound on Highway 20.
It's unclear why McMahon exited the car that she was riding in.
The patrol is still investigating the incident.