AlQa'dah 17, 1434, Sep 23, 2013, SPA -- A suicide bomber killed two people and injured around 20 outside a police station in Russia's North Caucasus region of Dagestan, a regional Interior Ministry spokesman said, according to Reuters. The regional Interior Ministry spokesman said six police officers were injured, one of whom was in critical condition. "The car exploded at the gates of the regional police station and, as a result of the explosion, nearby buildings collapsed ... Twenty people have been taken to hospital," Interfax reported him as saying.