Deadly Terrorist Attack at Moscow Concert Hall Kills Over 130; ISIS Claims Responsibility

The U.S. had previously warned Russia of a potential terrorist threat in Moscow, sharing intelligence in accordance with its 'duty to warn' policy.

A terrorist attack at Crocus City Hall concert venue in Moscow killed at least 137 people, with ISIS claiming responsibility.
The U.S. had warned Russia about a potential terrorist attack in Moscow, sharing intelligence in line with its 'duty to warn' policy.
Russian authorities arrested suspects showing signs of torture; calls for the death penalty's reinstatement have emerged.
Speculation surrounds the targeting of the Russian rock band Picnic, which was scheduled to perform at the venue.
Kyrgyz NGOs urged President Japarov to veto a 'foreign representatives' bill amid the international reaction to the attack.