Cpl. Anthony Bertagna says the accident would have been the girl's fault if both drivers had remained at the scene.
The Orange County Register reports ( http://bit.ly/1qbqtHT) 21-year-old Amanda Sananikone was arrested Wednesday and booked on suspicion of felony hit-and-run. Investigators say after striking the girl Sananikone got out of her car, walked up to the victim and then drove away.
Also booked was 32-year-old Adan Camacho, who was arrested shortly after the Monday afternoon collision.
The girl was treated at a hospital for a leg injury and released. Police say she darted into traffic against a red light.
Information from: The Orange County Register, http://www.ocregister.com