Is There a Flying Pyramid?

Navy has released a video of what it says is an unidentified flying pyramid. The navy will release its report on the footage in just a few days. John Defterios: I think anybody with tenical chops who actually looks at this video, we'll figure out what it is. But tell us quickly about that zigzagging submersible sphere - why does it not zigzag again? We're not seeing something very rapidly moving. And people have suggested that they are craft like it flies in the air and then drops into the ocean for slowly down to the surface.