Moscow attack: the drama does not escape false information. Three days after the attack at Crocus City Hall in the suburbs of Moscow, the Kremlin still refuses to comment on the claim of the jihadist group Islamic State.

A lot of false information is circulating on social networks around the responsibility and human toll of this attack. One of the most widely shared misinformation is a doctored video featuring an interview with a senior Ukrainian security official appearing to welcome the attack. Another popular narrative on social media claims that the victims of the attack were actors.