Lancaster County Sheriff's office says one man had to be flown in a helicopter to the hospital and is in serious condition after his car rolled west of 190th and Pioneers Blvd.
The single vehicle crash happened just after 5 p.m. Saturday.
According to Sergeant John Vik, the man had to be flown by helicopter to the hospital with serious, but non-life threatening injuries.
Vik said they believe the man was not wearing a seat belt and that alcohol is believed to have been involved. They also say the man may have been ejected from the car.
The investigation is ongoing.