A boy was detained for threats in an attack in Tsaritsyno Park in Moscow. The suspect posted a picture on TikTok wearing a balaclava, glasses and holding an object that looks like an automatic weapon, as well as photos from the museum reserve. The FSB thanked the United States for providing the information about the threat of a terrorist attack. As a Yeru reporter wrote, visitors are now allowed to freely enter the grounds, people are walking around the park. The situation is calm, but enhanced security measures are still in place: police officers and park security are operating at the entrance. The day before, the US Embassy warned of a "credible threat" of a mass casualty incident in Tsaritsyno. The FSB confirmed receiving information about the preparation of a terrorist attack in Moscow. The park was then closed and closed to operational activity, visitors were evacuated and the ongoing concert was interrupted. Also, the police chased two men on a scooter and a bicycle.