Russia's FSB security service said it was grateful to the US for providing information about a possible attack on the Tsaritsyno Museum Reserve in Moscow. (EPA Images pic)MOSCOW: Russian police have arrested a minor in connection with an alleged plot to attack Moscow, Russian news agencies reported Sunday, after Russia received a tip-off from the US.
The US embassy in Moscow published a statement on Saturday saying it was "aware of a credible threat of a mass casualty event... at the Tsaritsyno Museum Reserve in Moscow".
The US embassy did not give details on who was plotting the attack.
In a statement quoted by Russian news agencies on Sunday, Russia's FSB security service said it had arrested a minor who had posted photos of himself on TikTok wearing a balaclava, cap and goggles and holding what resembled an automatic weapon.
