According to the Russian domestic intelligence service FSB, gunmen killed 40 people in an attack on an event hall in the Moscow region. According to the latest findings, more than 140 people were injured in the Crocus City Hall in the city of Krasnagorsk, the authority was quoted as saying by the Interfax agency on Friday evening. Russia’s Central Investigative Committee opened a case into a suspected “act of terrorism.”

All current developments from the Russian capital in the stern news blog: