a guy who bullied his own player into lying to the Umpire and then laughed about it as we shook hands after the game. I also had a coach throw an absolute tantrum when I caught his team using illegal bats. Like a real life tantrum.

If you are coaching rec level sports, it's really not that hard to be a decent human being while being a coach, but there is always 1 or 2 in every league that struggle.