First year hunting with a Crossbow because of Parkinson’s disease as I can no longer pull back a compound bow. Seen this deer at 100 yards walking away from me, I used my grunt call and rattle bag and got him to turn around, after more than 30 minutes I got him within 30 yards of me, took the shot and he ran 50 yards he stopped and stood still, after 5 minutes he finally dropped.