"US Warned Russia About Threat Before Moscow Attack, White House Calls Putin's Response 'Nonsense'"

The White House dismissed Russian President Putin's claims linking the recent Moscow attack to Ukraine as "nonsense" and "propaganda," asserting that ISIS-K was solely responsible for the terrorist attack. United States intelligence supported this conclusion, and the U.S. had provided warnings to Russian authorities prior to the attack. The White House emphasized Russia's failure to prevent the attack and highlighted the importance of sharing information to prevent innocent lives from being lost in terrorist attacks.