Tonight, the body cam video of a Gulport police officer's DUI arrest while he was out of state for training. Now, that officer is under both internal and state investigation. Noah Noble reports. >> Another day, another officer caught doing what they arrest us for, and this time it's bad. Gatlinburgg police spot an SUV swerving through traffic with its emergency lights on. And when they pull it over, they discover it belongs to another police department.