This woman was pulled over after being caught stealing LEGOs from Walmart, but what officers found sitting in her backseat [music] turned it into something far more serious. >> The reason we stopped you is today Walmart called and they're suspect of possibly ringing up some items. Can you roll down your back window for me? Thank you. What is all that? All right, go ahead and hop out real quick. Come back here and stand by the backside of the car. You're going to be detained right now, okay? Can you explain to me what that device is in the back of your car? It looks like a bomb. >> made it. Okay, sit tight. Bomb in the back of the car. It's got like four big ass fireworks, and there's big old screws and all within that, and then it's got like a bunch of stuff wrapped around it. It's definitely made to cause some damage when it goes off.