Appalling fan violence between Palermo & Lazio ultras (Video)

Football violence was back in the news in Italy on Sunday during the Palermo v Lazio game.

Also see: Palermo v Lazio suspended after firework exploded right next to Antonio Candreva (Video)

Outside the stadium, fans clashed in appalling scenes.

Eye witness footage recorded warring ultras fighting on the streets in Sicily. Aside from flares which were used as weapons, the two factions got physical with each other in horrible hooliganism.

Watch video footage of the fights below.