I think it's just. Five people died as a result of his poor driving. I am sure he is sorry about it, but that doesn't bring those five people back. If he had psychological/neurological problems that caused problems with his driving, then he shouldn't have been a bus driver. A person shouldn't drive if his reaction time is that awful. Twenty-two seconds is a long time (if you don't think so, watch a clock or count to 22).