Rude unreasonable teenager after traffic accident

This traffic accident happened on the third day of Chinese New Year at Kek Lok Si Buddhist monastery in Penang. The youngster hit an elderly woman. However, he neither apologise nor show concern for the injured woman, what's more he quarreled with bystanders. In the footage you can even observe his girlfriend attempted to slam the camera to the ground. The fate of the injured woman is still unknown.

May someone please teach the couple how to behave appropriately after causing trouble. If you are friend with any of them, please do so, here are the links to their Facebook profile:

The youngster: http://www.facebook.com/smalleggegg
His girlfriend: http://www.facebook.com/profile.php?id=670048203&sk=wall

My teacher has a thought about disclosing the name of the school as well as teachers who have taught criminals so that teachers will pay more attention to their responsibility. What do you think?