"This Moment cannot be viewed because of potentially sensitive content."
...But if its about a proposed nuclear device being used in Yemen near Sanaa in 2015, I don't believe it was. Not all mushroom shaped clouds from explosions are from nuclear ones and there's been over three years now to investigate what would be extensive radiation contamination no matter how "tactical" or "clever" the bomb: I can find nothing at all. Nasty it was... nuclear? no real evidence so far.