[100thmonkey]

"Hello boys, I'm baaa-ack!"
...on the forum.

Anyway, the fact they have high quality, long exposure pics of this thing makes it less likely to be a missile misfiring, to me.
There would have to be somebody ready to expose the pic, knowing the time, location, angle, etc. ahead of time.
...and that the missile was guaranteed to misfire in a display spectacular enough to be worth capturing in such long exposure (ie. two minutes?!).