It happened on Highway 58 in California City, east of Bakersfield. The Kern County coroner's office confirms all four victims were 19-years-old and from Oakland. They have been identified as Malia, David and George moa. Rachel Fisiiahi also died. A fifth victim is recovering.
Investigators say it appears their SUV struck the center divider before rolling several times.
Highway 58 is a well-traveled road to Las Vegas.