CNN State of the Union May 31, 2015 16:06:00
Attending doctor since you weren't present there. but how much danger does this put him in at the point of impact, at the point of injury? >> yeah you know, at the point of impact it can be very dangerous. and one of the biggest problems and people don't realize sometimes with a femur fracture-s just the significant amount of bleeding that can occur. and the bleeding occurs into the upper leg. so it can -- you know the leg may start to get increasingly swoel swollen but it may not be recognized right away that you're having massive amounts of bleeding actually occurring into the upper leg. som...