Muslim group responsible for Moscow attack?

This market will resolve to 'Yes' if the March 22 attack at Crocus City Hall is officially attributed to a Muslim group by March 31, 2024, 11:59 PM ET. Otherwise, this market will resolve to "No". ‘Muslim group’ will be considered any group which identifies itself as Islamic or Muslim in its ideology or motivation. This market may resolve once it is definitively determined whether or not the attack was attributed to a Muslim group. The primary resolution source for this market will be official information from the Russian government and security services. However, a consensus of credible reporting may also be used.