An 18-year-old driver veered off the road and hit an embankment near Whipple Road, CHP says.
The car went airborne, hitting a light pole and then killing a female passenger, officials say.
The CHP says alcohol is believed to be involved and the driver will likely face felony DUI charges.
Officials have not released information on the condition of the driver.
Stay with ABC7 News for this developing story.