Notwithstanding the above and I'm really sorry if I upset some of the posters above, but I really can't take any satisfaction from a 15 year old girl being seriously injured, nearly paralysed or killed, despite it being of her own making.
I don't go in for the eye-for-an-eye method, but it shouldn't have got that far. If a young girl feels the need to throw rocks at cars then there is something wrong with the society in which she was raised. And I don't go in for the liberal crap of giving her a hug, no give her a damn good hiding but the fact she felt the need to jump of a bridge than face the police strike me as something not being quite right at home.
Feel free to lambaste me, I'm going to bed now so won't respond until the morning.