One of the suspects in the murder of opposition politician Boris Nemtsov blew himself up as police got closer to detaining him on Saturday night, according to Russian news reports. A total of five suspects were due to be arraigned in Moscow, and all of them are Chechens. The two prime suspects have been named as Zaur Dadayev and Anzar Kubashev. Nemtsov, a former deputy prime minister, was on the verge of releasing a report on the involvement of the Russian military in Ukraine. He was with his girlfriend walking over a bridge near the Kremlin when he was shot.