Mr Nemtsov was shot near a bridge within sight of St Basil's Cathedral and the Kremlin. Photo: AP

(VOVworld)- Russian President Vladimir Putin sent his condolences on Sunday to the family of former Deputy Prime Minister Boris Nemtsov and pledged to do his utmost to bring Nemtsov’s killers to justice. The same day, Russian Prime Minister Dmitry Medvedev, in his condolences, called Nemtsov’s death a huge loss for Russia. According to Russia’s Investigative Committee, they will continue question Nemstov’s girlfriend, who witnessed the assassination. A reward of 3 million rubles is being offered to anyone with information about the case.