The mayor of Sochi, Alexei Kopaygorodsky, said that the city will strengthen measures to prevent the use of quadcopters. Also, parachute rides will be taken under increased control.

At the end of April, Russian Prosecutor General Igor Krasnov said that he admits the possibility of attempts by the Kiev regime to commit new terrorist attacks in the country, and therefore calls for strengthening the anti-terrorist protection of critical facilities. The special complexes transferred to law enforcement officers make it possible, if necessary, to neutralize them.