I don’t know. The racial banter has been heard here before. A few years back during some large celebration in downtown Seattle, don’t recall the holiday, a large group of black guys singled out some white men and at least one woman, and pummeled them while shouting racial commentary. Previous to that there was an incident at some party where a group of high schoolers had congregated, some unfamiliar Hispanic thugs, crashed the party and announced they were there to “kick white guys asses”.
Of course the local authorities denied race had anything to do it.
Not to mention the complicit black community support of the man who shot 4 police in cold blood at a coffee shop not that long ago.