How was St. Patrick's Day in Richmond, Virginia? I'm glad you asked!

Here's some interesting fight footage of cops arresting a shirtless dude in spandex shorts. He gets choked out by the cops after getting aggressive. Then things get "meh," but it picks up at the 3:30 second mark when some drunk tool in a white shirt starts to fight a cop. That's going to be a fun felony charge. Have fun in prison! 

Why the cops didn't tazer any of these Bros is beyond me. Seems like a pretty easy solution to manage the crowd's mayhem, no? Law enforcement professionals, any other solutions?