Moscow concert hall shooting: At least 60 dead after three gunmen 'in camouflage uniform' open fire on crowd in 'terror attack' as huge venue is engulfed in flames as survivors cower trying to escape

At least 60 people have been killed after gunmen attacked a packed concert venue on the outskirts of Moscow. Around 100 people were also hurt when gunmen in camouflage clothing opened fire with automatic weapons on people at a concert in the Crocus City Hall on Friday. All the tickets in the 6,200-seat concert hall had been sold out. 'A terrible tragedy occurred in the shopping centre Crocus City today,' Moscow Mayor Sergei Sobyanin said. Crocus City Hall is located in the city's Krasnogorsk Urban Settlement in the Krasnogorsky District and was opened in October 2009, around 14 miles from the Kremlin.