It’s my understanding that several armed blacks in the area of the former Wendy’s restaurant confronted whites, telling them that “you’re not welcome here anymore” (paraphrase).
I do not know if these are the same armed individuals but if they are this is not “peaceable protesting”.
According to FReepers in the Georgia Jogger case anyone who was confronted like that would be right to charge at those carrying the firearms and try to disarm them...