I think it will be more likely that
Hillary will say there will be consequences (but nothing will happen)
or
it will malfunction
but,
I voted that Japan will intercept the missile, because that's my hope.
Japan knows they can NOT trust this totally incompetent and backwards US administration to do ANYTHING right, so it is my hope they'll take matters into their own hands. I doubt it, though. They will just sit there with their hands tied and watch the missile fly over their country and into the Pacific. (again)