The network published the details of the first minutes of the attack in the concert hall "Crocus City Hall" in Krasnogorsk, Moscow.
This is said by eyewitnesses in Russian Telegram-channels.
The man said that he and his friends were waiting for the concert of the band "Picnic" when suddenly began a fierce shooting. Terrorists or soldiers in brown clothes broke into the hall and opened fire at people with machine guns. Everyone ran away in a panic: some were running, some were lying on the floor.
"They broke down the door, there was panic...Right now "Crocus" is on fire behind me, it was set on fire," he said.
According to preliminary data, 40 people died and more than 100 were injured.
Footage from the scene of the incident is published online, showing a strong fire and dead people.
At the same time, the Russian security forces have not yet officially commented on the situation. It is known that the police and emergency services arrived at the scene.
Earlier we reported that several armed attackers began shooting at the "Crocus City Hall" near Moscow.