This comes as part of a major operation in the city centre and local beaches to crack down on said fight clubs and bullying incidents,

Groups of teens, including girls, many of whom are from Trieste, organise fight matches in exchange for money, investigative sources said.

Fans pay to watch the fighting and cheer for their team, the newspaper reported.

The fighting has been documented by videos posted on multiple social media platforms, the report said.

ANSA