Probably shot. There was a knot on the other leg that looked like a healed wound. Probably shot low, blew one leg off and just grazed the other? He came through a thicket and sounded like a heard of elephants. When he finally got to where I could see it was a deer, he was hobbling and when he would jump over a lay down, he would almost fall. That's when I decided to shoot him when he hit an opening. I never noticed the missing leg until I walked up on him. I thought maybe I shot it off..lol
When I shot him, he jumped straight up and took off to my left. I didn't want to have to drag him any further so, I hit him again and he flipped forward and piled up.