Immagini dei momenti della tragedia

(AP Photo/IOC Media Broadcast)

In this frame grab taken from video provided by the IOC Media Broadcast, Georgian luge athlete Nodar Kumaritashvili loses control of his sled and crashes during a high-speed training run at the Olympic Sliding Center in Whistler, British Columbia, Friday Feb. 12, 2010. Kumaritashvili later died at a hospital and IOC president Jacques Rogge said the death hours before the opening ceremony “clearly casts a shadow over these games.”