carisa coony our research manager. cindy cohen and kate knots, our transplant coordinators. mary grace hands sell, operating room nurse manager. jon: if you want to continue watching the news conference we'll have it streaming live on foxnews.com. doctors at john hopkins hospital in baltimore announcing they have down a double arm transplant on a very brave army soldier, brandon marrocco. he was the first american soldier to survive the loss of two arms and two legs. it happened in an ied explosion in iraq. it is an experimental surgery but doctors say he will be discharged from the hospital today after they transplanted donor arms. they hope that they will in essence take and that he will be able to gain more utility from those transplanted arms. it is a phenomenal story and he is a very brave veteran. patti ann: just incredible.