Crappy management

I walk in with a few of my friends (2 african american young men & 1 latin american young lady) we get our ids scanned and pay the entry fee ($30, no worries).

We walk in and first thing that i hear after we walk threw the beads is someone on a walkie talkie telling the door person to "watch those black guys i feel they're trouble." A few minutes pass buy and some entertainers come up to us and we buy some dances and then after we head out, about a hour into being there. When we we're standing outside i seen an older lady come out and start talking to her door man. She then leaves and the walkie goes off again and says " the 4 people that just walked out they're not allowed back. So i asked the door man if we can walk back in he said sorry that his manager told him that we werent allowed back in for the night. I asked to speak to her so then he radioed her and she said she was to busy to talk to ignorant people who didnt care about the club. I asked for the managers name and he said her name was Sherri Cooper. I felt really racially profiled by her, we spent about 200$ each on dances and drinks. The atm there didnt work, they also refused to charged my friends card because they thought he didnt have enough money.. On a positive note, there was a promoter for the club, i think her name was Brandi, she talk me and my friends into coming back another day. She said her manager probably mistook them for different people and kindly appologized for what happened. Unfortunately i know she didnt mistake us because i know if she thought we were different people, she wouldnt have let us in the first place.