The potential (energy) for such a tragic event is always there with machines like that. And even with all the safeguards in place, which here they obviously were not, tragedy can strike. But it always seems to be that when you let your guard down the reaper is certain to pay a visit.
My heart and prayers go out to all those involved. Except the flesh eating Lawyers. Oh yeah, I would be suing too if I lost a kid there ..........
Kitz