Strange warning from the American embassy in Moscow AFP: The American embassy in Moscow, the capital of Russia, has issued an urgent warning about a "credible threat of a mass casualty event" at the Tsaritsyno museum complex. According to a statement from the US Embassy in Moscow, Americans are advised to avoid this area immediately.

Strange warning from the American embassy in Moscow AFP: The American embassy in Moscow, the capital of Russia, has issued an urgent warning about a "credible threat of a mass casualty event" at the Tsaritsyno museum complex. According to a statement from the US Embassy in Moscow, Americans are advised to avoid this area immediately.