NFAC stands for "Not F*****g Around Coalition". Basically an armed black militia. Here's an article about 'em.
https://reason.com/2020/05/29/black-civilians-arm-themselves-to-protest-racial-violence-and-protect-black-owned-businesses/
“and-protect-black-owned-businesses”
That’s funny. They going to shoot Burn,Loot,Murder thugs?