ITS sad the times we live in.i believe parents need to really get there children to understand that there is safety in numbers.going to a concert with your friends or wherever.STAY with your friends.or insist they stay with you at all times.MH i feel would be alive today had she and her friends did this.not blaming anyone.but kids need to realize that there life is the most precious thing they have and sadly there animals on this earth that dont give a rats rearend about them or there life.