Video shows aircraft wreckage in Potomac River as day breaks over DC CNN 0 12 01.31 00:35 https://www.youtube.com/watch?v=WBYf5mWQd7U + 1 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 1 Video shows aircraft wreckage in Potomac River as day breaks over DC