The Lake County Sheriff's Office is investigating a one vehicle crash that happened east of Madison Wednesday afternoon.
The Lake County Sheriff's Office received a report of a Chevy Blazer rolled over on Lake County Highway 36 just east of 457th Avenue at about 12:15 p.m. Wednesday.
Kimberly Finley, 39, of Madison was driving the vehicle. The Lake County Sheriff's Office says Finley was ejected from the Blazer after it rolled several times.
Finley died as a result of her injuries at the scene of the accident.
The Lake County Sheriff's Office says alcohol and speed do not appear to be factors related to the accident.