TASS writes about this with reference to the special service.
The regime was introduced at 20:00 in order to "suppress and disclose a terrorist act."
“A decision was made to conduct a counter-terrorist operation and introduce a CTO legal regime for the period of its implementation within the boundaries of the Petrovsky farm in the Soviet urban district,” the FSB said.
On the eve of the FSB of Russia reported that in Moscow and Krasnoyarsk a cell of Islamists "Katiba Tawhid wal-Jihad" * was defeated, four people were detained.
* "Katiba Tawhid wal-Jihad" - the organization was recognized as a terrorist organization by the decision of the Moscow District Military Court of 06/05/2019.