Igor Kirillov, who led the Russian military's chemical, biological and radiation protection forces, was killed alongside his second-in-command
When "an explosive device planted in a scooter parked near the entrance of a residential building was activated on the morning of December 17 on Ryazansky Avenue
According to state news agency TASS, an explosion on Ryazansky Prospekt in Moscow resulted in two fatalities.
Kirillov assumed leadership of the force in April 2017. His educational background includes training at the Kostroma Higher Military Command School
Throughout his military career, the general held various positions related to dangerous substances, serving in the Directorate of the chief of the radiation
A Ukrainian court issued a sentence in absentia on Monday against Kirillov for deploying prohibited chemical weapons during Russia's military campaign in Ukraine
December 17 on Ryazansky Avenue in Moscow, news agency AFP reported quoting officials.
Ryazansky Prospekt, a thoroughfare beginning approximately 7 km (4.35 miles) to the southeast of the Kremlin.