Zaniolo allegedly assaulted two AS Roma youth players and caused havoc after Fiorentina's win, prompting an investigation by the Italian soccer federation.
Roma accused Zaniolo of striking two youth players, claiming he provoked them in the dressing room after a Primavera match. He has denied these allegations.
Man United scouting Pietro Comuzzo amid Arsenal and Chelsea links
Manchester United are keen on young defender Pietro Comuzzo from Fiorentina, facing competition from Arsenal and Chelsea for his signature this summer.
European football: Barca three clear after Lewandowski's derby double
Barcelona dominated in the Catalan derby against Girona with a 4-1 victory, as Lewandowski's two goals cemented their position at the top of the La Liga table.