I was out I shot a buck 20-25 yards away. He instantly dropped he let out a grunt. He got back up and ran under the stand and into the woods. The arrow snapped off (3-4 inches) as he was running. There was blood 4 inches up the arrow. Went to look for it seen blood where I found arrow. Blood stopped couldnt find deer looked for 4 hours. Has this ever happened to anyone? Looked like a good shot maybe a little high.