Since the video was never released, that suggests the video would have supported the eyewitness accounts.
Produce the video. Post it on Youtube. That should settle everything.
Until then, it's all half-assed conspiracy speculation by the wildest of ZOTcake looney tunes whose names shall not be mentioned here.
Give a rest. The sources for the story are Ha'aretz,ABC News, the New York Times and The Forward.