Incomprehensible is almost all I can say. My thoughts are with all the families involved. The alleged prepetrator appears to have been extremely disturbed and I feel for his family who, according to The News Hour aired tonight has, "Gone into hiding."
I hope this is taken in spirit in which it's given, but turn your televisions off now. Mourning is not done as a spectator, but as a participant. Effect change in your communities and reach out to underserved populations (including the mentally ill). The students at VT died meaningless deaths. Don't let that stand.