"I don't know," he said. "You think I haven't tried remembering what happened, the person in the car with me..." Angry tears were forming in his eyes. "My sister was in the car with me, I only discovered she died because I overheard one of my doctors discussing LYING to me about it." He could feel heat building within his body, to the point where he had to force himself to calm down before he did something he regretted. "I have spent longer than I care to think about trying to figure out what happened, but I have epilepsy and..." he closed his eyes, trying to hide how upset he was. "Every time I see what happened I have a fit, I don't know if I can find out the whole truth without risking my health in the process."