http://www.people.com/article/airport-passengers-break-up-homophobic-fight A video of a fight at Dallas-Fort Worth International Airport has gone viral since its upload Thursday. The disturbing video shows a man taunting another man in one of the airport's terminals, apparently over his pink shirt. Another passenger asks the instigator what he's upset about, to which he responds, "Queers is what I'm upset about," just before attacking the man in the pink shirt. At that point, he's immediately subdued by several bystanders and airport security. For more inspiring stories about real-life heroes and can't-miss articles found only in PEOPLE subscribe now. One passenger asked the man why he attacked the stranger. "You want me to tell you the reason I did it?" he responds. "Because this is America, that's why. The same reason you get to live, to breathe, to walk black." Neal Kennedy, brother of the original video's uploader, Andrew Kennedy, said, "We hope that [the instigator] was under the influence of some kind of substance, because if he wasn't and that's his true personality, then he's going to have a long road in front of him."