I have not seen anything on this and was not aware of this until my son brought it to my attention. Black Lives Matter has scheduled two events this weekend:
I am overseas so I cannot attend, but I just wanted to be sure that others in the Oklahoma City area are aware of this event. I hope there is a good turn-out. I hope my son will have plenty of company there and that all participants stay safe.
Since I am overseas, I am hardly an expert on these rallies so I welcome all comments from people on the ground there who can add more details. I just wanted to get the ball rolling as my search here did not turn up any additional information.