Jimbob
WKR
Found this research paper about Grizzly attacks in BC. I have not made my way through all of it yet but it has some disturbing stories and great information. Killing a bear with a knife, trapped in a tree for the night as a sow climbed up for you, and a woman attacking and kicking a grizzly that was mauling her friend. Amazing stories. When spray was used it didn't prevent an attack. Guns were effective, so was a knife though. A small sample size of course but still educational.
https://viurrspace.ca/bitstream/han...ar.Human.Conflicts.pdf?sequence=1&isAllowed=y
https://viurrspace.ca/bitstream/han...ar.Human.Conflicts.pdf?sequence=1&isAllowed=y