In videos like these the cop is always pretty crazy and doesn’t give people a choice or shouted contradictory orders, like that terrible hotel video from a Keep calm and Stefon Diggs shirt were some poor guy got shot for doing what one officer was telling him to do, but the other was telling him not to do. I really hate to be that guy but, although the park ranger was definitely in the wrong for abusing his power, the dude with the dog allowed the ranger to escalate the situation by ignoring him at every turn. If you read the news article, and even watch the entire video, you will learn that this guy went off-trail to avoid a large group to practice social distancing. I don’t know the rules on following trails, but when he was found and asked to go back he refused. I’m fairly sure the group would’ve passed by then, so why refuse.