re: Bear attack- kid jumps on back of bear to save friend

I would like to think that I would try to grab an attacking bear off a person if it happened in front of me. If it was a close family member like my kid I think I could sacrifice myself to get the bear’s attention on me. If it was a stranger, I’m not sure I would get to the point of sacrificing my life. If it were a friend, it would have to be a very close friend and I don’t have many of those.