Friend Racially Profiled At Clarkwood Bar

Last night me and two of my friends arrived at Clarkwood Bar, we went inside and our other friend was arriving a bit later. The doorman at the front wouldn't let him in because of the "dress-code". He was literally dressed the same as us. The only difference is that he is darker-skinned, and we are all white. Said friend is very well-put together and is in a medical residency program.