I had a buck come in on me straight on, waited for him to pass me for a better shot. He passed to my right and didn’t have a lane to shoot in until he was almost behind my tree when I released the shot it sounded like someone had hit the tree I was in with a baseball bat. I had followed the deer at full draw and didn’t realize that I had the bottom limb of my bow against the seat of my stand. My arrow went up in the air and must have hit a branch came down stuck the deer right in the rump. He never reacted any more than to shake his coat like he had a fly bighting him he walked off with arrow sticking out of his butt nose still to the ground found my arrow about 70 yards down the trail