If you haven't read this Transworld MX article in it's entirety, click on over to TWMX:
http://motocross.transworld.net/news/ken-roczen-to-hell-and-back/
"As severe as the crash was, it was what unfolded in the hours following that proved to be the biggest challenge of all. He was transported to a nearby hospital for a night of chaos and pain. "It was a fucking nightmare. My fingers were numb and everything, and two of my wrist bones were compounded out," Roczen said. "I'm in the hospital and they're trying to get my elbow back in place and they're pulling on it and I'm screaming. They ended up giving me something [pain medication], and that was the gnarliest ride that I've had in my entire life. I had noodle arms and I wasn't mentally there. I literally thought, 'Am I dead?' I was full on-spaced out and it was the gnarliest thing. I remember waking up thinking, 'What was that?''