According to reports in Italy, ten Italian fans have been arrested in Leicester after a fight outside the King Power Stadium.
The fans seem to be part of the group of 12 arrested last night.
However, according to Calciomercato.com, the Napoli supporters were not arrested because of their involvement in clashes inside the King Power Stadium.
They are reported to have taken part in a fight in the area of Millstone Lane before the kick-off. Therefore, Police rushed to the scene to arrest them. One English supporter was also taken in by the Police.
According to the report, one Italian and one English fan were arrested over racist abuse.
It remains to be seen which actions will be taken against the Italian fans detained in England.
On the pitch, Napoli recovered from two goals down thanks to a brace by Victor Osimhen, collecting a 2-2 draw.
Napoli and Leicester City will meet again at the Stadio Maradona in Naples on December 9.