Im glad you and your child are ok.
Its hard to tell what was inside that numbnuts head. For all you know he could of been on drugs (ice, crack, heroin, etc) Maybe he discovered he is gay... its not really relevant, what matters the most in this case is safety of you and your daughter. You could of done anything you liked if you were alone but with passengers, esp little kids, try and avoid, slow down or even stop... I know its easy to judge but it needed to be said.