Peter decides to defend himself. He doesn't have to take this bear's crap. He's a grown man for crying out loud. He can defend himself against an animal. Mankind's been doing it for thousands of years. He furrows his eyebrows and uses his fourth grade karate training on the grizzly. He stabs at its eyeballs and punches its nose. Still, he is no match for the bear. He gets mauled.
You've killed Peter.