If that's the same unfortunate shooting event we have heard about, the parents bought the hunting weapon just days before, and allowed him access against all advice by the school management that he was seriously disturbed, with a fantastical fascination with school massacres.Even me and my next-to-zero contacts with news found out about a school shooting not far, relatively, from where I live. The "You couldn't make it up" part is that there were multiple warnings and chances for the shooting to not have happened.
The last we heard the parents had been arrested too for wilful recklessness.
Doesn't help the victims nor families one iota.