The south stand of Roma's Stadio Olimpico will be closed to supporters for one Serie A game after several fans ignored warnings against racially abusing AC Milan striker Mario Balotelli.
The capital club were fined 50,000 euros (?42,250) last week after a section of fans directed racist abuse at several black Milan players - including Balotelli - in a goalless draw at San Siro.
The Lega Calcio's disciplinary commission also warned Roma to take measures against any repeat of the incident, and has taken further action today after several Roma fans sang abusive refrains about the former Manchester City striker during Sunday night's 2-1 victory over Napoli, despite both teams' appearance in anti-racism t-shirts before kick-off.
The chants began in Rome when news filtered through that Balotelli had scored a penalty six minutes from time in a 2-1 win at Siena.
A statement published on legaseriea.it read: "In the 39th minute of the second half, Roma supporters occupying the area of the stadium called the 'Curva Sud' directed chants of a racially discriminatory nature towards the player of another club.
"The decision is to sanction Roma with a 50,000-euro fine with the added obligation they play a game with the 'Curva Sud' closed to spectators."
The Curva Sud can hold 8,486 people and typically houses Roma's hardcore fans - or 'ultras'.
The stadium restriction does not apply to Sunday's Coppa Italia final, in which Roma face their city rivals Lazio at the Olimpico, but to the first home Serie A match of the 2013-14 season.
Inter Milan, who lost 5-2 at home to Udinese, were also fined 50,000 euros as a section of supporters sang racist songs about Balotelli in the 84th minute.
The 27-year-old was one of 10 players offered fresh terms by the newly-promoted League One club at the start of May but Vincent has snubbed the two-year deal on the table in favour of looking elsewhere for another club.
Manager Micky Adams told Vale's official website: "I am personally disappointed that we couldn't reach an agreement with Ashley but that is football and we move on.
"I'd like to thank Ashley for his contribution for his time at Port Vale, particularly in the first half of the season."
Vincent joined the Valiants from Colchester last summer and made 40 appearances this season, scoring eight goals.
Mourinho is expected to take charge of Chelsea again this summer and Real have fuelled speculation about his departure by calling a press conference for Monday evening.
President Florentino Perez is due to speak to the media and will confirm that the club have agreed to let Mourinho leave at the end of the current campaign, according to reports.
PSG coach Carlo Ancelotti is in line to replace him, but the newly-crowned Ligue 1 champions are reluctant to let him go.
Club president Nasser Al Khelaifi said: "Yes, we had discussions, he asked to depart for Real Madrid.
"I said it is not possible because he has a contract for one year more, so that is our decision.
"It is his problem, it is not our problem. We have offered him another year more on his contract as well as the one he has.
"When you have a contract, everyone is normally obliged to honour that."
Ancelotti admitted his interest in the Real job at the Ligue 1 awards evening.
He said: "Real is a possibility but I have a year left on my contract. It is the club who will decide.
"We have to decide together. My decision is to leave the club. It is not easy because I have had a very good relationship with everyone.
"It is not the time to explain the reason why I wish to leave the club, and perhaps I will never explain it."
