Driver Rescued After Car Plunges Off Sonoma Cliff

Crash-alert system led authorities to the scene; critically injured driver found after extensive search

The vehicle crashed off Highway 1 near Jewell Gulch, Sonoma County, early Sunday morning.
The car's automatic crash notification system alerted authorities to the location.
Rescue teams found the vehicle 200 feet below the roadway but initially could not locate the driver.
After an hour of searching, the driver was found 350 feet from the wreckage, critically injured.
The driver was airlifted to a trauma hospital and is expected to survive.