13. Jasper Howard


Set for a major career in the NFl, Connecticut Huskies’ cornerback was stabbed to death in 2009 on university campus.

There is no doubt Howard’s killer who will serve 20 years in jail has denied Howard, 20 of a long career in the game.

12. Sarah Burke


29 year old Canadian freestyle skier Arah Burke was involved in a training accident which lead to brain damage.

The mulit-gold medallist fell on the half pipe and fell awkwardly on her head.