Arsenal 3 Valencia 1: Lacazette brace turns first leg on its head
Valencia will take an away goal back to Mestalla, but Marcelino's men trail Arsenal 3-1 after the first leg of the Europa League semi-final.
Valencia will take an away goal back to Mestalla, but Marcelino's men trail Arsenal 3-1 after the first leg of the Europa League semi-final.
