All four suspects involved in the Crocus City concert hall attack case have been remanded into pre-trial detention until May 22. They are facing charges of committing a terrorist act, which carries a maximum penalty of life imprisonment under the Russian Criminal Code.
According to state media news agency TASS, three of the defendants have pleaded guilty to all charges. The suspects, all hailing from Tajikistan, were found to be in Russia on either temporary or expired visas.