This entire incident is rather absurd, the worker felt uncomfortable and called the police, end of story. What if he didnt and the guys shot someone or robbed it.. then what.
If you guys want real racism, aside from being white and walking through a black hood: watch a documentary on Melba Alabama in the mid 1960’s, that was real racism and its actually hard to watch. Segragation finally ended in the late 60’s but it took a while for it to filter out completely. Now, over 50 years later, there is no excuse. The racism card is totally played out.