I got in a car accident which the other driver drove under red light and my car crash onto his car in the interesection. The other driver got a fake wittness and I got a wittness. The police can't determine whose fault. Three months later, the other driver got a car insurance company. My insurance company and his insurance company can't settle whose fault it is. Right before the end of 2 yrs, the other driver and the passengers inside sue me for their medical claim and also the car repair bills. Can the other driver and the passenger claim on me when the other driver was unlicense and uninsured during the car accident?