The crippled man was Branden's driver, who was shot by Irene earlier. He was discharged from the hospital today. He should have been discharged long ago, but after Branden was arrested, the police had come to talk to him twice. The people in the hospital were his people, so they did not classify his injuries like gunshot wounds. The driver also made an excuse that he was hit by a motorcycle when he got off the car.
To play a car accident victim, he waited until two weeks later to make sure that no more police would come to inquire him before he was discharged. He first took a taxi home. He had an apartment and his parents were not around. They were around before but were sent back to the countryside due to some reason.