General Igor Kirillov. The claim couldn't be independently verified, but Russian officials quickly vowed to take revenge against Ukraine's leaders. Russia's Federal Security Service didn't name ...

Igor Kirillov was one of Russia's most well-known generals. Officially responsible for Russian nuclear, biological, and ...

An explosion in Moscow killed Lt. Gen. Igor Kirillov, the head of Russia’s nuclear defense forces, on Tuesday morning. A ...

Igor Kirillov, head of Russia's nuclear and chemical defense, helped spread false claims about Ukraine, the U.S. and COVID-19.

A Ukrainian official has taken credit for the assassination of Lt. Gen. Igor Kirillov, the commander of Russia’s chemical, biological and radiation defense forces, and his assistant, who were ...

Ukraine had reason to kill Lt. Gen. Igor Kirillov, but what good will it do?

Lt. General Igor Kirillov was charged in Ukraine in absentia on Monday for the use of banned chemical weapons and had been ...

The head of the Russian military's biological and chemical weapons unit, Lt. General Igor Kirillov, was killed along with his deputy early Tuesday in an explosion in Moscow, Russia's Investigative ...

Lieutenant General Igor Kirillov was killed on Tuesday in Moscow by a bomb that was hidden inside an electric scooter.

General Igor Kirillov in nto a bus after he and his assistant Ilya Polikarpov were killed by an explosive device planted close to a residential apartment’s block in Moscow, Russia, Tuesday ...

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

An explosion in Moscow killed Lt. Gen. Igor Kirillov, the head of Russia’s nuclear defense forces, on Tuesday morning. A Ukrainian official said Kyiv’s intelligence service was responsible ...