It happened off Highway 99 near Olive Street Saturday afternoon. California Highway Patrol officers say a truck was going too fast around the curved off ramp. The driver lost control and rammed into a Honda Accord carrying two adults and two children on the opposite ramp leading onto the highway.
A man in that car died at the scene and two other passengers had major injuries.
The truck also flipped onto some heavy equipment parked at a tractor dealership. But the driver was not seriously hurt.
The exact cause of the crash is under investigation.