MOSCOW - One of the men detained on suspicion of killing Russian opposition figure Boris Nemtsov served in a police unit in the Russian region of Chechnya, Russian news agencies quoted a law enforcement official as saying.
Russia's War Against Ukraine
Voice of America: Suspect in Nemtsov killing served in Chechen police unit
A woman holds 'Confessions of the Rebel,' a book authored by Boris Nemtsov, as she attends a funeral ceremony for the slain opposition in Moscow on March 3, 2015.
