Oh, it does exist. Yes, it exists. Two neighbourhood boys were visiting one another. They found the father's gun and were playing with it in the bathroom. One boy asked for the gun back and the young boy from next door said “No, no”, pointed it at him and shot him.
If that were a serious, law-abiding gun owner, the gun would have been locked up, would have had a trigger guard on it, the ammunition would be nowhere near the gun and the accident would not have occurred.