RT Editor-in-Chief posts a video of the interrogation, asserting, "This is not ISIS, these are Ukrainians." Russian media points out that U.S. media outlets initially speculated ISIS involvement before arrests were made. Margarita Simonyan, Editor-In-Chief of Rossiya Segodnya, dismisses the ISIS connection, stating, "These are Ukrainians." Meanwhile, as the death toll reaches 133, Russia's FSB detains 11 suspects, including four direct perpetrators. Simonyan accuses Western media of premature speculation, suggesting "direct participation" in the misinformation.