"We are here today because George Floyd was killed by the Minneapolis Police."
I don't think I'm going to be visiting Minneapolis anymore. Those people are dangerously stupid up there.
My understanding is that municipalities are subservient to State law. They have no independent Constitutional status. The Minnesota State government could, if they had the will, put an end to this madness.
https://constitutioncenter.org/blog/when-cities-get-wiped-off-the-map