I feel sorry for the victim and his family.
I also feel sorry for patriotic Americans who will be victimized by the Left after this incident.
Which is why we need to be more vigilant than ever to smack our racist uncle/neighbor upside the head and say, "if you can't get over it, then just STFU and sit down."
To be clear, it's disgusting. But even if you are an insufferable racist who can't be cured, at least be strategic and STFU because the fastest way to go from winning to losing is to support this kind of lunacy in any way shape or form.