Putin announces the arrest of 11 people involved in the Moscow attack. Putin has not resolved the issue of Ukraine's involvement in the attack pending the end of investigations.

But he has sent signals in which he has not excluded Kiev from the charges. The attack on the Crocus City Hall complex on the outskirts of Moscow, in which 143 people were killed, has been ruled a terrorist act by the Russian government. The death toll has now risen to 143, with the death toll expected to rise.