I guess chalk this up to a big oops?
"The video, shot by amateur YouTube videographer "lefthandedart," opens with chants of "No Mosque Here!" as it traces a black man wearing a white cap walking through the crowd. It’s not clear where he’s coming from or why the videographer had decided to film him, but the man seems to be trailed by a cameraman, a thin man who wanders behind him in a blue sweatshirt and what seems to be a woman hectoring him. He shoos her away angrily. There is a call of "coward!" "I’m not even Muslim!" he exclaims. Suddenly a big guy in a blue construction helmet is in his face. The chant of "No Mosque Here!" flares up again." (Via Mediaite)