Sneak attack

Also from the Red Sox - Dodgers game, here is a shorter and far less monumental story. I was sitting in my seat, minding my own business, when all of a sudden there was a comotion to my left. I look over and the first thing I see is a bunch of people looking at something. The second thing I see is the object of their attention. A guy is standing in the aisle facing me with a huge beach ball clutched to his chest. One second later, some other guy jumps at him from behind and takes him out in one fluid motion. That is the last I saw of those two guys until security made them stand up to take them away.