Not sure what this is from other than that by the title of the video it appears to be at a tournament in Boulder Colorado. At the start of the video the first base umpire throws out a coach and then gets in his face and screams at him. Later three cops show up and have a one sided talk with the umpire before finally departing without further incident. The whole thing is pretty bizarre. I guess the coach wasn’t too happy about getting run and getting screamed at, and rather than throw a punch he called the cops instead.