Vincenzo, 26, the son of alleged local mafia boss Maurizio Costanzo, was shot dead in Naples, Italy. The incident occurred during Napoli's championship celebrations.
On May 4, Luciano Spalletti's team played out a draw with Udinese (1-1) in the match of the 33rd round of the Italian Serie A. The result allowed Napoli to become the national champion for the first time in 33 years.
After the team's triumph, the city was flooded with crowds that resulted in more than 200 people being injured. During the celebrations in Piazza Garibaldi, a shooting occurred that left Vincenzo with gunshot wounds. The young man was taken to the hospital, but doctors couldn't save his life.
Napoli will play five more matches in the national championship. The next meeting will be held on May 5 against Fiorentina.