sorry in advance for being a dik

it isnt close to "behind the shoulder". you are outta yer league takin this shot.
well..lesson learned. maybe you should cut back to 20 yards for a few years.
never take a shot on a deer that is alert.
get a good fixed 3 blade broad head. never take em off, use them to practice with as well as hunt with them.(magnus snuffers 6 to a pack, $35, 3 fer practice, 3 to hunt with..i have had the same pack for 5 years, easy to sharpen and last forever. i probably have 10 hogs per broad head plus deer, all through and through shots,nothing has ever made it 100 yards!!(dbl lungers mostly)
you should practice from yer stand,at least 100 shots in the bull.
its better to let them walk than having to come on here and tell everyone what a $#@!!@#$%^&* you are, wounding another deer. what is that like fifty this year on this forum? gives hunters a bad rep!!