I went to shoot at the local range today on my lunch hour, but my plans changed quickly. When I got to the range the only other people present was an old couple I see there quite a bit (got to be in their 80s). While I was setting up, a friend of mine dropped by and we were just talking when the old lady came up to us and said “We need some help down here. He shot himself in the hand.” The old guy was shooting a Ruger Mark II .22 and had shot his left index finger dead center and blew out the knuckle. He was sitting at his table with a stunned look on his face and I could see exposed bone and cartilage. My buddy got a clean rag for him to wrap it in while I called 911. While waiting for the EMTs to show, he related what had happened (I wasn’t watching him when he did it). He said the pistol jammed and while trying to clear it, the slide went forward and the gun fired. Obviously, his finger was in a bad position at the time. We got his finger gently wrapped and kept the old guy seated until the EMTs arrived. I cleared the pistol and helped load gear into their truck. An ambulance took him away (that finger will NEVER be the same) and police got a statement from me. Fortunately it was just his finger. Could have been much worse.