This one's almost hard to watch; it should come with a child warning. But, as they say, it's not child porn if a child filmed it. Here, a merciless little girl snags a boy on a street corner and holds him by the collar until the camerawoman catches up. His obedience to the beating is chilling; it almost makes you think he knows he deserves it. But when the camera glimpses a close-up of the boy's face mid-beating, his expression is one of sheer helpless confusion. The videographer cheer her on, begging for more face shots. It gets worse as the prolonged beat-down inches uncomfortably close to the street. Those lunging knees to the spine make a sick sound. In the end, he just walks away. We're giving him props for taking it like a man.