The police have identified Asker Samedov and Suleiman Magomedov of the Buynakskaya militant group as the suicide bombers of the Volgograd blasts of December 29 and 30, 2013, RIA Novosti reports.
Two of their assistants, Magomednabi and Tagir Batirovs, were detained in Dagestan on January 9, 2014. They are suspected of transporting the suicide bombers.