Like the others - (only gun shots have made any of mine drop and stay) Bow and Arrow kills for me have run and dropped. I did have one I shot from a tree stand that dropped on impact (like she'd been heart shot with a 30.06). She was only about 8 yards away. Needless to say, I was shocked. Then all the sudden she started spinning around on her side, in a circle on the ground, Kicking her feet and legs, while I just "gawked", with my mouth open. About the time it dawned on me to slap another arrow on my string, she jumped up and ran like a scalded rabbit. We never found her, nor any tiniest sign of a blood trail - just the arrow about 10 yards away, completely soaked with "good" blood. Never have figured that one out unless she was hit high enough that all the blood drained into the cavity. It was also witnessed by a hunter in a tree not that far the other side of her path away from the hit.