That's getting stranger and stranger. So is the story now that they somehow overpowered the campus cop and got his gun(s) then ran out of ammo?
The story now that the Saudi who just happened to randomly be near the blast was one of Osama Bin Ladins relatives. Some say son, others say nephew. Some say it is Hamza Bin Ladin. I say BS on that one but the part of him being from a terrorist supporting family, entirely believable.
I don't buy that he was calling shots on the attack, but taken there as part of his leadership training to see how it all goes down in real time, that is entirely plausible.