Stuttgart see off Champions League debutants Viking

UEFA Champions LeagueStuttgart 3 - 1 Viking FTStuttgart's Ermedin Demirovic scored a hat-trick as the German side overcame Viking in the Champions League [Getty Images]Ermedin Demirovic's 12-minute first-half hat-trick earned Stuttgart victory in a thrilling match against Champions League debutants Viking.The forward opened the scoring on 20 minutes, lashing into the roof of the net from close range from Angelo Stiller's cut-back.Norwegian champions Viking had started the game well and quickly e