Washington said that they warned the Russian authorities of possible terrorist attacks earlier
Adrienne Watson, spokeswoman for the US National Security Council, said that the Islamic State organization alone bears responsibility for the deadly attack near Moscow on Friday, and that Ukraine wasn’t involved in the attack.
“ISIS alone bears responsibility for this attack; There is no Ukrainian involvement at all,” she added.
Watson said in a statement that the US government early this month shared information with Russia about a planned attack in Moscow and also issued general advice to Americans in Russia on March 7.
Reports from Washington said that US intelligence had warned its Russian counterpart of terrorist attacks in Russia earlier; They warned the Russian authorities of possible terrorist attacks earlier.