Suspected of participating in RussiaFour men of the horror attack of the concert hall were charged with the crime of criminals and may face life imprisonment.

Agence France -Presse reported that the Basmanny District Court on Sunday (March 24) accused the four men who were suspected of participating in the "Fan Honghua City Hall" concert hall of Moscow committed terrorism.They ordered the four people to be detained and claimed that they could be sentenced to life imprisonment.They must be detained until May 22, but according to the determination of the trial date, the detained time may be extended.

The court said two of the defendants had pleaded guilty, and one of the defendants from Tajikistan confessed to their crimes.

On March 22, a bloody terrorist attack occurred in the concert hall of the "Fan Red Flower City Hall" in Moscow. The official said that 137 people have been killed and 182 are injured.This is the most fatal attack in Russia since 2000.

After the attack, Russia officially arrested 11 people related to the attack, including the above four suspects.The videos released by the court showed that three of the suspects were handcuffed by the police and bent with legs to the court.They were placed in a glass noodle cell.The remaining defendants were sitting on a wheelchair with their eyes closed.

Russia officially said that Gunners are foreign citizens .

Islamic State claims to be responsible for the attack , but Russian officials believe that the matter is related to Ukraine.Because these suspects were arrested on their way to Ukraine.Ukraine has denied participation in the attack, and the United States also shows that Islamic State has all the responsibility for this terrorist attack, and Ukraine has no participation.

According to the order of Russian President Putin, the 24th is the mourning day of Russia.On the same day, government agencies from all over the Russian local governments lowered their sorrows, canceled their entertainment activities, and held various forms of mourning activities; many people spontaneously went to the "Fan Red Flower City Hall" concert hall that night to participate in the mourning meeting.

According to the Russian satellite news agency, the Kremlin spokesman Peskov said that Putin also lit the candle at the church of the presidential residence on the day and sorrow to the victims in the terrorist attack.