My question involves a traffic accident in the State of: California
I was making a u turn on a double yellow with no oncoming traffic or a curb nearby. There was a car behind me and the car behind that car tried to pass her and hit me. There was one lane per direction, and I believe passing someone on double yellow is illegal. The other car hit the front of my car.
Who will be at fault for this accident?
Also the other party did not have insurance, and both the drivers license and registeration was expired. What is the best way to proceed with this?
Thanks in advance

