Well said Achilles.

I seen it the same way and of course he didn't intentionally sever his achilles, but, I think he did mean to give him a shot in the back of the leg, and I guess thats okay if you get away with it. What gave this away for me was, he didn't seem surprised when he heard Karlsson screaming in pain. He skated away as if he was expecting some kind of response and looked guilty doing it.