Good shooting and if that's where the arrow impacts? ''DEAD DEER''. As said before, blood trail will likely be challenging!
Now, my pre-shot prep would've been aiming lower and at the nearest front leg. More than likely, a deer in this position will spin to his right going back the direction he approached at the shot. Not a given, just MO. I would try to place the arrow to possibly take the back of a lung or the kidneys, depending on how much the animal reacts to the shot. A shot like this will be very lethal w/ a big multi blade head. I may get flamed but if I feel it's right, I'm sending my 160gr Snuffer to do this job!