A deadly attack at a concert hall in Moscow kills over 130 people, including three children. Families wait anxiously for news of missing loved ones. Russian authorities arrest suspected attackers, while President Putin tries to link Ukraine to the attack. IS affiliate claims responsibility despite denials from Ukraine. U.S. intelligence confirms IS involvement. Attack raises questions about Russian security measures.
Key Points
Deadliest attack on Russian soil in years
IS affiliate claims responsibility, while Ukraine denies involvement
President Putin tries to tie Ukraine to the attack, facing strong denials
U.S. intelligence confirms IS affiliation in the attack
Pros
National day of mourning shows solidarity with victims and their families