Olivier Giroud scored twice in four first-half minutes to give Arsenal lead . Arsenal dominated the opening half as hosts mustered just one shot . Newcastle improved first half and scored via Moussa Sissoko . But it was a case of too little too late despite dominating the first half .
Olivier Giroud scored twice in four first-half minutes to give Arsenal lead . Arsenal dominated the opening half as hosts mustered just one shot . Newcastle improved second half and scored via Moussa Sissoko . But it was a case of too little too late despite dominating the second half .