sewing potholes on what was the francis scott key bridge and baltimore. in the blink of an eye they and the bridge plummeted into the water's beloved. divers are now searching for bodies, carefully maneuvering their way in the twisted labyrinth of iron and concrete. tonight, what we know about the investigation, a ship out of control, the bridge that stands no more. i broke off in berlin. this is the day the, this is no ordinary bridge. this is one of the cathedrals of american infrastructure wake up here, the bridge collapse when you're thinking how you think they'd have things that it's not been happening. there really is a few things that are scarier than the loss of power. here itself is the stop large. the main thing they gotta do right now is get that shipping channel open to this is going to be a thorough investigation. it's, uh, it's gonna be a long when there's a tragedy like this. you know, we, we learn from these mistakes also coming up the subterranean schools in ukraine. after the pandemic pushed lessons online, we looked at how war is now pu