MOSCOW - Two suspects have been detained in the killing of the opposition leader Boris Nemtsov, the head of Russia's internal law enforcement agency announced on March 7. Alexander Bortnikov, the director of the Federal Security Service, known as the F.S.B., named the two suspects as Anzor Kubashev and Zaur Dadayev and said the men were residents of the southern Caucasus, state-run television reported.
New York Times: Two suspects are detained in killing of Kremlin critic
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. Nemtsov was assassinated near Red Square on Feb. 27.