Russian state media says that an Uzbek citizen accused of acting on behalf of Ukraine has been charged by Russian authorities with this week’s assassination of a senior Russian general and his assistant.

Russia's ballistic missile attack on Ukraine’s capital, Kyiv, killed at least one person; a Ukrainian attack on Russian border town killed six, officials say.

The head of Russia's chemical and biological forces, Lt. General Igor Kirillov, was killed in a Moscow bomb blast claimed by Ukraine.

The killing of a senior Russian general in a bombing outside his apartment building in Moscow was the boldest assassination yet of a top military officer and it again brought the war in Ukraine to the streets of the capital.

Russia's security service says that it has detained a suspect in the killing of a senior general in Moscow. The suspect was described as an Uzbek citizen recruited by Ukrainian intelligence services.

Russia's security service said Wednesday it detained a citizen from Uzbekistan in the bombing that killed a senior general as he left his southeastern Moscow apartment -- a bold assassination that was claimed by Ukraine's security service.