Deadly Crashes: Driver Flees, Owner Dies, and Multiple Fatalities Reported.

Las Vegas police are investigating a car crash that occurred on Thursday when a 2017 Subaru Impreza rammed into landscape boulders on Frank Sinatra Drive. The driver fled the scene, and the registered owner of the car, a 41-year-old man from Mesa, Arizona, died the next day at Sunrise Hospital and Medical Center from injuries sustained in a motor vehicle crash. The man's identity has not been confirmed as the driver of the Subaru at the time of the collision, and the crash is under investigation by Metro's collision investigation section.