The founder of a pro-Russian militia group in eastern Ukraine, described by authorities in Kyiv as a “criminal mastermind”, ...

Armen Sarkisian, a known mafia boss from east Ukraine, is the latest target in a string of explosions on Russian soil.

A Ukrainian separatist wanted by Kyiv was killed in a “carefully planned” explosion at a luxury apartment block in north-west ...

Citing sources, the pro-state outlet Kommersant identified the victim as Armen Sarkisyan, a pro-Russian collaborator from ...

Armen Sarkisyan, a pro-Russian collaborator from Donetsk Oblast wanted by Ukraine, died in the hospital after being injured ...

At least one person was killed Monday in an explosion at a high-rise apartment complex in northwestern Moscow, authorities ...

Armen Sarkisyan, founder of a battalion fighting Ukrainian forces, was targeted in what is being described as an ...

Armen Sarkisyan, the founder of a separatist battalion fighting in eastern Ukraine, died after an explosion in an apartment ...

A senior pro-Russian paramilitary leader from Ukraine was killed after a bomb tore through the lobby of a luxury Moscow ...

A deadly explosion in northwest Moscow has killed Armen Sarkisyan, founder of the Donbass Battalion, and injured four others.

An explosion rocked an upscale residential block in Moscow early Monday, killing two people -- including the founder of a ...