I find on the internet that CopBlock and Official Anonymous Florida say that they are organizing a Million March Against Police Brutality. The target date is December 1. This apparently started as a Florida event, but has spread to other places.
I have no inside information on what the organizers are like, either as a group or as persons. Readers who do not like some of them might consider the original T.E.A. Party, which was Libertarian Party Event in Illinois, soon taken over by people who are an opposite of Libertarian. If you oppose police brutality, but are not fond of the founders here, well, you can run away with the effort and make it something true to its claim without the objectionable features.
For more information:
mmapb.org/
facebook.com/OfficialAnonymousFlorida
Events announced to date appear to include:
facebook.com/events/1653012101590814/ (Tampa) facebook.com/events/1450701195191066/ (Tallahassee)
facebook.com/events/601181493336491/ (Fort Myers)
facebook.com/events/505539282913350/ (Cape Coral)
facebook.com/events/335359959957681 (Miami)
facebook.com/events/548177531949403 (Fort Lauderdale)
facebook.com/events/1500890293460973/ (Seattle)
facebook.com/events/1448951168709260/ (Anaheim)
facebook.com/events/1519400254940356/ (Akron)
facebook.com/events/740544522650590/ (Los Angeles)
facebook.com/events/1516722535206125/ (Fullerton) facebook.com/events/248788571998002/ (NYC)