I have not seen anything about a response. The problem with responding to it is that if she made this video on her own, there’s usually little a school could do without violating the first amendment. However, if UCLA has some kind of regulation against racism, etc, then she may have violated it.
I imagine the school disapproves, but there’s little they can do about it right now. It”ll be interesting to see if there’s anything that will come out of it.