Wrong again. National Security Council spokesman John Kirby disagrees with you 2. No intelligence was supplied to Russia indicating an imminent attack on a concert hall, which Russia has 100s of.
The US Embassy had warned on March 7 that "extremists" were planning something with the Russian presidential election just days away, but Kirby said Washington had no prior knowledge of the attack.
"I'm not aware of any advanced knowledge that we had of this," adding that he did not believe the earlier warning referred to Friday's attack.
