Police say the pedestrian, an unidentified woman, was struck by a vehicle traveling east bound on McCarran Boulevard. The woman was unresponsive when paramedics arrived and transported to the hospital with major injuries.
Police say the driver of the vehicle remained on the scene and is cooperating with the investigation. Alcohol may be a factor in the crash, according to police.
Police are urging anyone with information on the accident to call secret witness at 322-4900.