Great point. I guess human stubborness is universal and most of the time a tragedy has to happen for some measure to be taken (except with fire arms, I guess).
I have always been intrigued by the lack of safety in baseball stadiums. Something can also be done in basketball courts.
They have the experts, the money and the suport of fans to do whatever they wish to guarantee safety and the full enjoyment of the game. Why they have to wait for a tragedy to hit is beyond me.
Thank goodness it was not the case for this little girl. But, neither the fans nor the players deserve the shock.