The Islamic State group says they are responsible for violence
The number of people killed in last night's gun attack at the Crocus City Hall in Moscow has risen to 115, including three children.
The Islamic State group says it is responsible for violence, which has been described one of the worst terror attacks in Russia's history.
Russian security services says they have detained 11 suspects.
International Correspondent Ivor Bennett says the US warned Russia there may be attack on large gatherings like concerts.
