Morning Rush Hour Crash On Highway 20 Kills One

It happened shortly after 7:30 Wednesday morning. Police say a westbound car crossed the median of Highway 20 between Sunnybrook Drive and Morningside Avenue and hit an eastbound pickup head-on.Police say the driver of the car, Michelle Hilburn of Sioux City wasn't wearing a seat belt. She was ejected from the vehicle and pronounced dead at the scene.The pickup, which was driven by Michael Holbrook of South Sioux City, rolled and came to a rest on its top. He was taken to Mercy Medical Center where he was treated and released.Investigators have ruled out drugs, alcohol and speed as factors in the crash, but still have not identified what caused the accident. Witnesses are asked to contact the Sioux City Police Department.