An Arsenal fan has been arrested following clashes between rival sets of supporters ahead of the team's Champions League match against AC Milan.

Reports says about 200 Arsenal fans were drinking in the Piazza Duomo in the center of Milan when they spotted four AC Milan fans and gave chase.

Police swiftly arrived but, according to Italian news agency ANSA, the Arsenal fans started hurling cans of beer. One Arsenal fan was arrested and another was injured in the head.