[mutley]

Just thought I’d mention it. A Washington Post article this morning says it was “Ismale Ax”.

[Aquinasfan]

The words "Ismail Ax" were found inscribed on his arm in red ink, apparently a reference to his Xbox 360 gamertag.

Well, that would pretty much rule out the Islamic connection. But a few posts above someone posted a link to this, "The words 'Ismail Ax' were found inscribed on his arm in red ink, apparently a reference to his Xbox 360 gamertag."