fire and gun fire at ukraine's largest nuclear plant, mo moments ago the international atomic energy tweeting iaea is aware of reports of shelling at zaporizhzhia nuclear power plant, in contact with authorities about the situation. with kaitlan collins, you heard from the white house about this fire at the nuclear plant, what are they saying? >> reporter: anderson, they don't seem to know much more than we do, monitoring this trying to find out exactly what happened here, you see from the footage the fire is underway and we know reports from shelling and what ukrainian officials have said but they're still assessing the situation as we are, still waiting to see what the impact will be and given of course the potential for damage