The tip-off is not the first of its kind, with the US warning Moscow in 2024 ahead of the March 22 Crocus City Hall attack, which left 145 people dead and hundreds more wounded.
At the time, Russian spy chief Sergei Naryshkin said the information was “too general”.
“The Federal Security Service [FSB] received some information from the US intelligence services that such a thing was unfortunately possible.
“But our Russian colleagues said the information was too general and did not allow us to fully identify those who committed this terrible crime,” he said.
