This man, who was a customer, caught a woman in the act of shoplifting at a Walmart and decided to expose her on camera.

We could use more of these people in the world. Instead of letting the crime continue, the man took action and confronted the shoplifting woman. Although it is unclear whether or not the woman was charged, I highly doubt she will be returning to that Walmart location.  Her face has now been branded all over the internet as a thief.