woman accused of shoplifting at a Walmart in Mexico City took drastic measures to prove her innocence, stripping stark naked in the middle of the supermarket as a stunned security guard looked on. In a video of the incident, filmed at the Tepeyac Walmart branch in Mexico City earlier this week, a security guard can be seen approaching a woman apparently suspected of theft as she neared the store’s exit. Her reaction once she was stopped, however, left the watchman speechless.