This involves a Jesuit-run parish, St Francis Xavier. It's no surprise to me that it's Jesuit-run, for reasons that Voris mentions. I need not "reinvent the wheel" here. Rather, I urge you to watch the Vortex video and the others pertinent to the situation. (Click here if you can't see embedded videos)
The supporting videos and documentations can be seen here. Contact information for the archdiocese is given. This is a most serious matter, as Archbishop Dolan himself appears to be embroiled in the facilitation of the gay lifestyle in the Archdiocese of New York.