HowTo: Brawl With an Old Dude at the U.S. Open

For some of you, this is old news. But for those who spent Labor Day weekend cooped up like a hermit (me), you may have missed this recent nasty bit of U.S. Open news.

While fans were peacefully watching the U.S. Open Thursday night, a brawl broke out in the stands. What starts off as a not uncommon altercation (a likely rude and possibly drunk 20 something dude goes at it with a likely sassy, overweight woman) turns into the unexpected... 

Wait for it... Or skip right ahead to 1:08.

Oh boy. Maybe it's time for all of us to brush up on our self defense skills.

• Previously, Tennis in Slow-Mo Looks Like Amazonian Ballet.