By James Liddell A group of five men armed with machine guns and hand-held explosives have slaughtered at least 62 victims – including children – at a concern in Moscow. The gunmen took aim upon innocent civilians at Crocus City Hall in Krasnogorsk, an urban settlement in Russia’s capital at approximately 9.45pm local time on Friday. A volley of bullets rained down on fans as they packed out a hall to watch Russian rock band, Picnic. Just in the past hour the death toll has increased to 62 people, reported Baza online media. There are fears the figure could rise further. With firefighters batt…