The number of victims goes up to 137 after the attack on Moscow concert hall

The number of people killed after the attack on the Russian capital, Moscow, increases.

The number of people killed in the mass attack in the concert hall “Crocus City Hall” has increased to 137.

That is what Russia's Detective Committee, who has given others, has reported Skynews.

Among the dead were three children, the committee said, adding that 62 troops have been identified so far.

People are performing homazhes near the site of concerts, northwest of Moscow, on a national day of mourning in Russia.

Otherwise, the Islamic State has claimed responsibility for the mass killings in Russia.