Russian court charges 2, detains 3 others in Nemtsov killing

A portrait of Russian opposition leader Boris Nemtsov and flowers are pictured at the site where he was killed on February 27, with St. Basil's Cathedral seen in the background, at the Great Moskvoretsky Bridge in central Moscow, March 6, 2015. Nemtsov, 55, was shot dead meters from the Kremlin as he was walking home. [Photo/Agencies]