hit and run

So I finally... Found out the reason of why the guy from the accident was laying on the floor. So apparently when they got hit by the other car, he got off and was trying to ask the guy for his information and telling him not to leave because the cops were on the way.  Well apparently the guy didn't want to stay so he threw the car with the car. I am not sure how it happened but all I saw  was the guy laying on the floor. When the Ambulence appeared I guess they checked him out but he didn't want to go to the hospital because he suposedly had too many things to do... I don't know. Well he went to the doctor and he has a broken Arm and I don't know if anything else. But, the car that hit him did keep going and was caught like 3 blocks down... So the guy that left might be charged for a "hit and Run" and attempt of homocide... maybe the last one since he did hit him and even more so because he left him lying on the floor not knowing if he had harmed him and still took off...