俄罗斯军事官员Igor Kirillov及其助手在莫斯科的炸弹爆炸中丧生;动机不明。 Russian military official Igor Kirillov and his assistant killed in a bomb blast in Moscow; motive unknown.

俄罗斯高级军事官员Igor Kirillov中将,俄罗斯核、生物和化学保护部队负责人,在莫斯科的炸弹爆炸中丧生。 Senior Russian military official Lieutenant General Igor Kirillov, head of Russia's Nuclear, Biological, and Chemical Protection Troops, was killed in a bomb explosion in Moscow. 炸弹藏在Ryazansky Prospekt公寓楼外一辆电动摩托车上。 The bomb was hidden in an electric scooter outside his apartment building on Ryazansky Prospekt. 这一事件还夺去了他的助理的生命。 The incident also claimed the life of his assistant. 俄罗斯当局已展开刑事调查,袭击的动机仍然不明。 Russian authorities have opened a criminal investigation, and the motive behind the attack remains unclear.