GRETNA, Neb. (KMTV) - A Gretna woman died Saturday following a single-vehicle crash on Westridge Road.
The Sarpy County Sheriff's Office said they responded to the area at 12:38 p.m. and found 52-year-old Julia Wynkoop-Wiley suffering from serious injuries and began performing CPR.
Wynkoop-Wiley was brought to the Nebraska Medicine Trauma Center in Omaha by a medical helicopter but died shortly after arrival.
Authorities said a preliminary investigation found that Wynkoop-Wiley was southbound on Westridge Road when she left the roadway at a curve and struck a tree.
She was the only person in the car.
The accident remains under investigation.