Moscow: Two suspected perpetrators in court after attack on concert hall. They are said to have fired shots and set a fire in the Crocus City Hall, killing over 130 people.

One of the suspects will be remanded in custody for two months, the Interfax news agency announced, citing the court. Friday's attack was the deadliest on Russian soil in years. The Islamic State (IS) jihadist militia claimed responsibility for the attack, which left at least 137 people dead, including three children.