A bomb attack at the upscale Balzi Rossi Italian restaurant in central Moscow killed three people and injured at least 21 others on Saturday, prompting Moscow's mayor to condemn it as a "brutal terrorist act." The blast targeted a well-known dining venue in the Russian capital, and city authorities have vowed to track down and punish those responsible.

Mayor Sergei Sobyanin confirmed the death toll and said the injured were being treated in city hospitals, receiving all necessary care. He made the statement on Sunday, a day after the explosion, but the article does not specify who carried out the attack or what motivated it, and no group has yet claimed responsibility.