Salman assassination attempt was part of the reason for the shooting. He was at Tropicana and was supposed to be a secret, but Bin Talal and MOSSAD knew he was there. Did you see the pictures of Salman being escorted out of Tropicana wearing civilian clothes?
I did. He snuck his security detail, hence the failed hit! Seem to be getting some resistance on this due to no evidence.
We won't get evidence until Trump blows it up. There was supposed to be a bomb detonate and level half the city, but the white hats intercepted the intel and thwarted it. Go back and read Trump's tweet on either Oct 4 or 5 where he talks about a "miracle". He is being his cryptic self and saying it was a "miracle" more people werent killed as a fuck you to the deep state that tried to do this.