Those cops look like some pretty big boys & girls. Thats the way it should be. In fact, Rugby (and American football) players would make excellent back round experience for being cops.
When I was working at a bar, we had a massive brawl break out. Me and the other bouncer had no chance to restrain 20 people in a fight.
Cops showed up after a few minutes. One looked like barney Fife, the other looked like Oprah Winfrey. All the brawlers stopped for about 3 seconds, looked at them, then went back to brawling lol