Consider all the people who KNEW IN ADVANCE this was going to happen

And not only did nothing to stop it

Actively facilitated it

Then cleaned up after it

Then covered up the crime and the cleanup

Even ex-Green Beret snipers say there is zero possibility this was not a coordinated false flag attack - absolutely no chance A shooter (there were more than one) was even allowed on the roof, let alone getting shots off, 1/2 hour AFTER he was detected up there with a rifle - he was KNOWN to be there and was PERMITTED to engage the target. INSIDE JOB. End of story.

Or just the beginning?