كتب : وكالات
Merseyside police said that six Liverpool fans were assaulted in overnight clashes, while two men, aged 27 and 53, were hospitalized with stab wounds.
However, it was confirmed that the injuries were not life-threatening.
Meanwhile, Naples police said that three people had been arrested following the violent incidents.
Napoli trail leaders Liverpool by two points in Group K as the two sides meet again in England in two weeks time.