With your equipment shown, I ASSUME you practice, and have a range finder that is +,-, one yard. It looks as tho conditions could not have been better, flat light, no marage I could see in the video, but slight elevation on the shot. If you missed high, you missed, low hit her in the neck. I looks like you just cought her in the top of her head, almost a high right miss. To me, conditions would have dictated the shot, and again ASSUME you thought this out.
It worked out for you. Nice job.

Last edited by CGPAUL; 02/23/15.