I grunted in a nice buck Friday night and took at shot at no more than 6 yards , I was on the ground and thought I had a clear shot. I shoot, hear a sound that didn't sound good and watch the deer run 30 yards then keep walking. I can't find any blood and find about 6" of my arrow, no broadhead, no fletching, no blood. It's gets dark so I pull out and went back this morning. I find the back of my arrow and it is clean only the nock is gone. Found what I believed to be about five spots of dark blood and nothing else. I walked the woods and searched for blood for about an hour and a half more. I really think he was so close I shot under him but don't know. I am sick and am now gonna pratice shooting at super close range. Geez, I am really dissapointed in myslef.