Footage shows former soldier Iskander Maslov pulling out a pistol in a bar . The 30-year-old holds gun to Dementi Fomin 's head and forces him down . Strikes Fomin 's girlfriend with butt of pistol as she tried to stop the attack . CCTV then shoots Fomin before kicking his girlfriend , 19 , in the head . Incident ends when Maslov 's grandmother arrives and orders him home . Couple were rushed to hospital where they are recovering from injuries .
Footage shows former soldier Iskander Maslov pulling out a pistol in a bar . The 30-year-old holds gun to Dementi Fomin 's head and forces him down . Strikes Fomin 's girlfriend with butt of pistol as she tried to stop the attack . Gunman then shoots Fomin before kicking his girlfriend , 19 , in the head . Incident ends when Maslov 's grandmother arrives and orders him home . Couple were rushed to hospital where they are recovering from injuries .