This was reported by RIA Novosti with reference to the hotline of the Moscow metro.
The Telegram-channel "Deprance. Operatively" reports that the stations "Ploschad Revolyutsii" and "Aleksandrovsky Sad" are also closed at the request of the police until further orders to enter and exit.
It is noted that "trains run non-stop" at these stations.
Earlier it was reported that in Moscow access to Red Square is limited at the request of law enforcement agencies.