Riley Cooper played with black players his entire career. And was "friends" with many by all accounts. What did he get caught saying at a country music concert? If you think every fan who attends arrowhead are "above" racism, then I think that's a very naive notion to have tbh.
Again did you see Bam Morris and T Vanover go to prison for committing felonies while members of the Chiefs? Do you think the actions of a few represent the overall morality of the majority? Talk about stereotyping. I can tell you from first hand experience I've never heard the N word ever out there. But you'd rather go find a few bad apples that MAYBE did this and use it as a point that this is reality for everyone. This is one of the problems in America today. Cherry picking small sample sizes and using it as the norm to fit your agenda. I'm not buying. Most Chiefs fans I know are good people who respect others. Most players I know are good people who respect the fans and give plenty back to the community.