My question involves an injury that occurred in the state of: california
so today i was driving and went to make a right turn at a red light. however after i stopped and began to make the right turn i hit a pedestrian who flew onto my hood then rolled off the side. i immediately pulled over and went to check to see if the guy was okay. he said he was fine, no injuries, just that he was shaken up. he stood up and moved all the parts of his body and everything appeared to be fine. i asked repeatedly if he would like me to call an ambulance and he said no that he was fine, and i asked if i could drive him to medical clinic and he said no he will be fine. i sat with him on the corner the accident took place for a few minutes while we both calmed down and so i could make sure this guy was sincerely fine. after a few minutes a lady who had witnessed the accident called the police who arrived shortly after. the police officer asked the man if he was okay, any injuries. the man informed the cop that he was fine and didn't have a single cut or bruise on him. the police officer said he was glad the man was okay. the police officer asked who was driving the car and i said it was me. then the officer left, he did not ask me my name, my license number or registration or anything. the lady who had called the cop and was a witness gave the man i had hit her number just in case he needed her as witness to anything. i asked the man if he wanted my information or anything and he politely denied. after i asked him several more times he settled for taking my phone number and told me he would call me tomorrow just to assure me that he was okay since i was so concerned about the accident.
i walked with the man across the street to a walgreens and bought him some bengay just in case he was feeling sore tomorrow, and dropped him off at his house. he appeared to have a slight mental handicap, and he said he was 25 and still lived with his parents.
i guess i am just concerned about what i should do next? my car has absolutely no damage to it. should i inform my insurance?
i don't think the man will file for anything because he seemed to just want to put the whole situation behind him, but can his parents try to file a claim against me? could the lady who witnessed it and called the cops have filed a claim with the police as well?
I'm just not sure of what to do next since the police officer at the scene did not ask me for any information and the man did not receive any information other than my phone number. please help me! thank you