CHP officers say the suspect passed a Ford F-150 pick-up truck with two people inside at a high rate of speed, then slowed down and started shooting at the vehicle.
A female passenger was reportedly injured from shards of glass from a busted window and the driver rushed her to the hospital. There is no word on the victim's condition.
Officers counted at least 6 bullet holes on the truck.
The CHP does not have any information about the suspect.
Stay with ABC7 News for this developing story.