93 dead in an attack in Russia, report: Moscow ignored the US warning - voila! News. Hours after gunmen dressed in military uniform opened fire on a crowd in the concert hall, Daesh claimed responsibility for the terrorist incident.
This morning, 11 suspects were arrested, including four who took a direct part in the shooting - this was reported to President Putin. The search for additional suspects continues. Some Ukrainian officials even hinted that this may be a "false flag" operation by Moscow designed to justify an escalation in the war against it.