The story as a whole doesn't make much sense to me.
Some guy just started yelling at them before they even came into the restaurant without provocation? Just for wearing cowboys jerseys? And then the group of cowboys fans were the ones who were asked to leave by the staff? For no good reason at all?
Are we missing a giant chunk of this story? Because this account makes it sound like everyone but the cowboys fans acted irrationally.
Go to Tanks fb page, and you won't be surprised.