The yolk sack is visible. I don't see any blood (although the yolk sack has some red in it, is it supposed to be like that?). My mom said it would have probably hatched tonight.Oh no!! It might be, but I wouldn't give up. How far along is it? is the yolk sack visible? Is there blood? Get in in the bator NOW.
(By the way, I forgot to add that we took the chick out of the egg fully to see if it is alive, not sure if it is though.)