Multiple people are dead and others wounded in an attack on an event hall in the Moscow region of Russia on Friday, the Interfax news agency reported, citing the Russian domestic intelligence service FSB. Unidentified men wearing camouflage clothing stormed the Crocus City Hall shortly before the start of a concert in the city of Krasnogorsk, north-west of Moscow, and opened fire, the Russian Prosecutor General’s Office said. Russian media had previously reported gunshots and the sound of explosions in the Crocus City Hall and dozens of dead and injured. The victims are said to be both employe…