I remember hearing about this in the news three years ago. A nightmarish scenario like something out of a horror movie. A large Grizzly bear smashed the window of a couples home and chased the occupants around their own house. They ran out of their house to escape the bear. The bear caught up with one of them and mauled them to death.
http://www.cbc.ca/news/canada/north/grizzly-bear-entered-claudia-huber-s-house-before-fatal-attack-1.2805905
They possibly should have went into a room and locked the door, pushed up furniture and had that rifle ready.
Went the woman ran outside, she was dead. Unless she got to a car or up a very sturdy tree.
I've seen some of those homes which have been "bear proofed". The Windows and doors have thick wooden covers that you can slide and latch from the inside.
A hungry bear or mama bear with her pups It's not preferable to meet..
You almost feel bad for that bison. You know that it is basically dead meat running.
I almost thought it was a man running in a bison suit because it is missing patches of skin and hide.