It looks like the videos have been taken down. I saw one earlier that was truly harrowing - blood everywhere, on the ice and down the front of the player's white uniform jersey, as the player was led to the sidelines by a teammate after having his throat slashed by an opposing player's skating blade.
If you didn't know better, you'd think it was a sacrifice.
Yes, we know that. We were noticing that 1) that was huge high kick had to be intentional and 2) it looked like a human sacrifice.