certain parts of the aircraft. that missile, i'm suspecting, was already there. they'll be able to recognize different aspects of it. when you put it together and you look at the fragments, then you can start to work out where the plane was hit, how it was hit, but crucially the sort of massive destruction we're seeing is exactly what you would expect from a plane falling out of the sky at altitude fully fueled. >> interesting, richard. i want to go to michelle kosinski at the white house. just days ago the united states issued more sanctions against russia. after this tragedy you hear russian president vladimir putin blaming ukraine for the situation there, but doing a very delicate dance not saying who pulled the trigger exactly. michelle, the question is, what is the white house saying? what are they indicating about how they will move forward now in treating this disaster and