By Steve Holland(Reuters) - The United States has intelligence confirming Islamic State's claim of responsibility for a deadly shooting at a concert near Moscow, a U.S. official said on Friday.
The official said the United States had warned Russia in recent weeks about the possibility of an attack.
War in Israel and Gaza View All 222 Images"We did warn the Russians appropriately," said the official, speaking on condition of anonymity, without providing any additional details.
At least 40 people were killed and 145 wounded on Friday when camouflage-clad gunmen opened fire with automatic weapons on concertgoers near Moscow in one of the deadliest attacks on Russia in decades.
The Latest Photos From Ukraine View All 96 ImagesIslamic State, the militant group that once sought control over swathes of Iraq and Syria, claimed responsibility for the attack, the group's Amaq agency said on Telegram.
Persons:
Steve Holland, Andrea Shalal, Sandra Maler
Organizations:
United, Islamic, U.S
Locations:
United States, Moscow, Russia, Israel, Gaza, Iraq, Syria