Russian security officials said it arrested four Russians accused of planning to kill senior officials with the Defense Ministry.

Ukrainian sources were quick to background journalists to say they were behind the killing of Russian General Igor Kirillov.

Russia’s top security agency says that it has arrested several suspects accused of involvement in an alleged Ukrainian plot ...

Lieutenant General Igor Kirillov, head of Russia’s Nuclear, Biological, Chemical Defence Forces (NBC), was killed in an ...

Russian officials say a man has been detained over the killing of Lt. General Igor Kirillov, who led Russia's chemical and biological weapons unit.

Ukraine carried out one of its most audacious operations on Russian soil, killing a top military commander by detonating a ...

A senior Russian general was killed in a bomb blast in a residential neighborhood in Moscow, Russian media reported early ...

Russia has arrested four people on suspicion of plotting to assassinate senior defence officials and their families on ...

Lieutenant General Igor Kirillov, who was chief of Russia’s Nuclear, Biological and Chemical Protection Troops, was killed ...

A 29-year-old Uzbekistani national has been arrested in connection with Tuesday’s assassination of Lieutenant General Igor ...

Russia said on Wednesday it had detained an Uzbek man who had confessed to planting and detonating a bomb which killed a top ...

Keith Kellogg, U.S. President-elect Donald Trump’s nominee for special envoy for the war in Ukraine, said Wednesday that the ...