My 2¢

Everywhere you go people are talking about the Virginia Tech shooting.

I’ll make mine short:
In the same situation as any involved (police, campus security, college leadership), I cannot with great confidence say I would have reacted any differently. Nor can you, I'd wager. Sitting back and “Monday Quarterbacking” or judging in hindsight is nearly as vicious as the attack. No one involved acted in a way intended to cause further injury or malice.

Lastly, to those that would demand tighter and more gun control;
“If guns kill people, pencils write miss-spelled words”