Teenager detained in Russia after US alert for possible attack in Moscow

A Russian teenager was detained by the FSB following a U.S. warning about a potential terrorist attack in Moscow's Tsaritsyn park-museum. The teen had posted military-themed photos on TikTok, prompting an investigation that led to the cancellation of cultural events at the site. Authorities found military gear and disturbing online searches related to violence on his phone. The U.S. embassy had alerted Russian officials about a credible threat, advising American citizens to avoid the area. The park, a popular cultural site, was subsequently closed for security reasons.