Several Celtic fans have been attacked in Rome, when the shuttle bus, that took them from Stadio Olimpico was ambushed, BBC reports.
This is the second accident reported by the media on Italian fans attacking guests from Scotland.
Earlier before the match two fans were stabbed by masked men near the Flann O'Brien pub in Rome. One of the is still in the hospital.
It is yet unclear whether fans in the bus have suffered any serious injuries.
More information to follow