11 arrested for Moscow concert hall attack by ISIS
rte.ie —
Russia has arrested 11 people, including all four assailants, involved in the deadly attack on a Moscow concert hall, where 93 people were killed. The Islamic State group claimed responsibility for the attack. Over 115 people were hospitalized, with 60 in serious condition. President Putin was receiving updates, and a terrorist investigation was underway. International condemnation followed the attack. Previous warnings of extremist threats in Moscow were reported.