Really really sad and horrible. Many of our kids friends went to Tech, and of course from No. Virginia, there are many every year.
I just finished reading Jodi Picoult's latest book "Nineteen minutes" which is about a school shooting - she writes some pretty thought provoking books - and Margo, as you said, the person in this book had incredible anger, hurt, sadness that had built up from childhood.
Thoughts and prayers to all those affected, and the families that are now grieving.