Allahpundit has been updating frequently with new information on the Virginia Tech murders.

Apparently, South Korean student Seung Hui Cho signed his note, “Ismail Ax,” and also wrote those words on his arm. All other signs right now point to this being a deranged individual with a history of odd behavior (not a “sudden jihadi”), but this is very curious.

UPDATE at 4/17/07 12:23:41 pm:

The Smoking Gun has the play written by the killer, which was disturbing enough to get him recommended for counseling: Virginia Killer’s Violent Writings.