[HIGHLIGHTS] Putin could lose more allies in Russia's terror furor

Putin could lose more allies in Russia's terror furor. After the Moscow attack, Russia is interrogating four main suspects.

They are said to come from Tajikistan - pressure on Central Asian people is growing in Russia. The Central Asian country of Kyrgyzstan has also called on its citizens not to travel to Russia. An affiliate of the Islamic State from Khorasan Province (ISPK) had already claimed responsibility for the attack on the Crocus City Hall in Krasnogorsk.