Sometimes I think we are living in bizarro world.
Doesn't stop them from having segregated proms.
https://en.wikipedia.org/wiki/Segregated_prom
Also, what @jobes said.
Montgomery County, Ga is all sorts of special. Their sheriff was killed in a car wreck during a chase and county officials broke into his office that night because there was something in his safe: http://southeastgeorgiatoday.com/index.php/archived-newsbreaks/78548-jury-trial-averted-in-montgomery-county
There's nothing illegal about excluding a non-protected group (ie - white people)
But that was racism; this is empowerment
The Alderman has apologized for attending and not demanding all media be allowed in and the mayor has issued a statement: http://www.wtoc.com/2019/03/29/mayor-deloach-alderman-johnson-give-statements-controversial-meeting-held-savannah/