Muhammad Sharipzoda is escorted after a hearing to consider extending his arrest at Basmanny District Court in Moscow, Russia. On March 22, several armed men broke into the Crocus City Hall concert venue near Moscow and fired indiscriminately at concert-goers. They also started a blaze in a packed auditorium. The attack left 145 people dead and many more injured. The four main suspects tried to escape to Ukraine but were detained and charged with terrorism.