Well, NYPD has identified the guy involved in the Dallas BBQ fight. According to NYPD Chief of Detectives Robert Boyce, his name is Bayna El-Amin and he's a "career criminal". They haven't arrested Bayna, he is believed to have fled the state.
It is true that he has a history of crime, from credit card fraud to invasion of privacy, so he's no angel. We still don't know if he's gay. His Facebook page has been deleted, however he did make a comment on a Voguing battle via Gawker
I think it's interesting that he hasn't been caught or it took this long to ID him. It's like the NYPD doesn't see this as a serious matter or the HATE CRIME everyone was so quick to label.