Russia’s Foreign Ministry called it a “terrorist attack,” and surveillance footage showed a car exploding as Lt. Gen. Yaroslav Moskalik was approaching it in a Moscow suburb.

U.S. Special Envoy Steve Witkoff arrived in Moscow on April 25, where he is expected to meet Russian President Vladimir Putin, the Interfax news agency reported. Witkoff's trip follows a mass missile attack on Ukraine overnight on April 24,