Per Wolf, a member of a “well-known Palestinian family” in just the right place and time to record it (not in another building taking a class, not sleeping, not eating, not running for cover, but recording). Not ironclad evidence, and depends on *which* family, of course, but worth a second look, IMHO.
I’m sure they’ll check him out as a potential witness.
Nobody has yet explained how his cellphone video was a signal to his masters, nor how this Chinese/Palestinian organization either exists or what their motives might be.
Or why he would immediately release it to American media, when they were covering it long before the release, anyway.
Take a stab at it.