Congratulations on a nice doe there. I am surprised that rifle failed to fire. My LK rifles (the wolverines early version) are so dependable. Although of the three there is one that will hit the #11 cap and sometimes you have to cock it and hit it again. I changed the breech plug with a new one and it still does it. So I suspect the spring in it. BUT I live with it.
How far did that doe run after being hit. It looks like excellent expansion on that bullet.