Far more by orders of magnitude than this sniper has shot, which is one in a million.
One in a million you will be killed this week in a car wreck, or slipping on a banana peel. You gonna hide under your bed?
I think that the public schools are doing the citizens of VA a favor by closing their doors. The children of VA are better off playing in the street than going to public shcool. Be that as it may, do you really think "business as usual" is so important as to risk the lives of children? We're not talking about accidents. We're talking about a maniac who has targetted a 13 year old child.