俄侦委会：音乐厅恐袭事件调查结束 袭击出于政治目的

Core Viewpoint - The investigation into the terrorist attack at the "Krokus City" concert hall near Moscow has concluded, revealing significant casualties and a long-term planning process behind the attack [1] Summary by Relevant Categories Incident Overview - The terrorist attack resulted in 149 deaths, 609 injuries, and 1 person missing [1] - The planning for the attack took several months [1] Motivations and Implications - The attack was motivated by considerations related to the interests of the Ukrainian leadership [1] - The objective was to destabilize the political situation within Russia [1] Future Threats - Some suspects involved in the attack were also planning to target an entertainment center in Kaspiysk, Dagestan [1]