Cho Seung-Hui is Ismail Ax

I know nothing more about the case than anyone else with a FIOS connection, but for what it's worth, "Ismail Ax" seems like a gaming avatar.  I know a lot of people are trying to link it to Islam, who knows, maybe, but if anyone out there is tight with the gamers-- especially True Combat and Battlefield 2-- or if you have a teenage son-- I'd ask around.