Russian militia group in eastern Ukraine, described by authorities in Kyiv as a “criminal mastermind”, has died following a bombing in central Moscow, according to Russian state media. Armen Sarkisyan died Monday at a Moscow hospital from injuries sustained in an explosion in an upmarket residential complex in the capital city,

Citing sources, the pro-state outlet Kommersant identified the victim as Armen Sarkisyan, a pro-Russian collaborator from Donetsk Oblast wanted by Ukraine. The injured victims reportedly include Sarkisyan's security guards.