I don't mean to judge him, but the violence he did can damage SM reputation.
Since that was not the first time he did it (he did it in front of Shinee members too before).
Now he did it in front of the Tao EXO M.
I feel sorry for this girl since she was only a little girl with a camera in her hands, trying to call Kris: "dduizhang...dduizhang".
No need to slap her like that. I hope she won't traumatized.
For the manager, i hope he can be nicer because some fans are crazy over him too as one of handsome manager oppa.