A few days before the attack on the drama theater, Russian propagandists spread reports that the Ukrainian military were hiding in the shelter. This happened after the Azov regiment
published a video with footage of civilians inside the theater on March 10.
On March 12, propagandist Dmitry Steshin
published a post in his telegram channel (a popular network in the post-Soviet countries) that allegedly "residents of Mariupol" sent him the following message: "Zelensky is preparing the second provocation for the good picture in the Western media. After the unsuccessful provocation in the maternity hospital, Ukrainian soldiers, together with the administration of the drama theater, gathered Mariupol women, children, and old people in the building of the drama theater to blow up them and howl that it is the Russian aviation who did it and it is urgent to close the Ukrainian sky."
After the attack of Russian aviation, on the evening of March 16, Steshin
publishes this "warning from the locals" on the KP website (a Russian propagandist government-controlled media) as a fact, and the Russian Defense Ministry
claimed that "Nazis from Azov" blew up the theater. A few months later, on July 19, the propaganda media
wrote that at the time of the explosion there were no civilians in the theater, but only the Azov soldiers.