According to Grandma Joyce's email...

"David is stable, he still has some temperature but that is normal. He will go back to surgery in a couple of day & the surgeons will amputate a little above the knee to make sure they got all of the necrosis. He is still on a ventilator, but seems to breathing a little easier. And he still has a feeding tube. He's on a lot of medication so he is still a little confused, but he is not in pain. As soon as he is not in critical condition, he will be moved either to another floor, or to rehab, wherever the family & his case manager & his nurse decide."

I'm now moved into my Michigan apartment and I'm flying to SLC tonight. More details later!