article_snippet: Anzor Gubashev, who worked for a private security company in Moscow, was named as another suspect.
article_snippet: Alexander Bortnikov, the head of Russia's federal security service, said Dadayev and Gubashev were 'suspected of carrying out the crime'.
article_snippet: Anzor Gubashev is escorted by a policeman and uses a woolly grey hat to cover Anzor Gubashev face. 
article_snippet: State news agencies reported that Anzor Gubashev worked for a private security company in Moscow .
article_snippet: Reports suggest Three unidentified suspects include Gubashev's younger brother Shagid and two men - Tamerlan Eskerkhanov and Khamzat Bakhayev.
article_snippet: Mr Bortnikov added that the developments had been reported to Boris Nemtsov's, but Mr Bortnikov stressed Three unidentified suspects were continuing 'necessary operative and investigative work' on the case.
highlights_snippet: Other suspects are Anzor Gubashev, Shagid Gubashev, Khamzat Bakhayev and Tamerlan Eskerkhanov .
  