President Bush joins students and staff to remember the dead

The President quoted a student blogger’s comment about the killings, to encourage those grieving to reach out for help.

"To all of you who are OK, I’m happy for that," Mr Bush said, quoting the internet posting, continuing: "For those of you who are in pain or who have lost someone close to you, I’m sure you can call on any one of us and have help anytime you need it".