Imagine what you would do in this situation. You're a deer (I realize that's a reach) and you're being chased by a coyote. What do you do? If you're in Yellowstone National Park, you hide in a nearby bison herd which is exactly what just happened as a new video shows.
Grab some popcorn and witness a nearly perfect textbook example of how not to behave around bison at Yellowstone. A new video shows a man that hopefully learned his lesson after he was charged by one.