This could be the real thing, or just a training video for citizens on patrol. But it clearly shows that when it comes to purse snatchers, you can take justice into your own hands.
So watch the action unfold as two crooks on the motorcycle try to steal a woman's purse. Then, the entire neighborhood comes to her defense with a major beat down. The bad guys may have weapons, but that's not going to stop the angry mob.
This video has no sound, but I think you've seen enough action movies to add your own to the melee.