The latest ominous developments have seen police and carabinieri reinforcements flood into Scampia.
Corriere della Sera reported yesterday that officers had held dozens of people on possession of drugs and weapons, while two assassins had been captured on their way to another hit as part of the escalating feud.
"We've carried out strong controls in the territory at Scampia. But it's probably not enough and we've got to do more," said Anna Maria Cancellieri, the Interior Minister.
The surge in violence is blamed on a turf war for the lucrative drug market in the north of the city. The proponents are thought to be factions of the Scissionisti, who themselves broke away from the ruling Di Lauro clan in 2004. That conflict between the Di Lauro and the Scissionisti became one of the bloodiest internecine battles ever seen among Italian mobsters.
The fight then and now is over one of Europe's biggest local narcotics markets, thought to be worth more than €100 million ($157 million) a year. The Naples police chief, Luigi Merolla, blamed "young drug dealers looking to increase space with daring operations".
"It recalls the Corleonesi [the Sicilian crime family] when they launched their internal coup in Cosa Nostra," he told La Stampa.
However, one Camorra expert, Corrado De Rosa, an author and expert witness at Mafia trials, said the return to the level of bloodshed of 2004-05 was unlikely because the nature of the Camorra had changed.
"The Camorra in Scampia has fragmented. There have been lots of high-profile arrests and there aren't the same big power blocks any more to organise the violence.
"It's more like New York or Bogata now. There are just as many vicious and dangerous people in circulation, but there isn't the same degree of organisation." But he noted, too, that the more chaotic nature of the Camorra made it even more difficult for the police and magistrates to stem their activities.
Disorganised crime: the Camorra conflict
The notorious Camorra war of 2004-5 kicked off when discontents known as the Scissionisti (the Secessionists) within the all-powerful Di Lauro clan in northern Naples set up rival operations.
The rebels were led by Raffaele Amato, known as the Spaniard. He formed alliances with other top mobsters in Naples, including Gennaro Marino and Arcangelo Abete - the Camorristi whose brothers have been killed in the latest violence.
The Di Lauro clan responded in October 2004 by killing two key rebels, Fulvio Montanino and Claudio Salerno. At their funeral, police arrested two Di Lauro hit men with machine guns, who were apparently there to carry out a massacre.
The subsequent murder of a 22-year-old woman, Gelsomina Verde, by Di Lauro mobsters seeking information on the whereabouts of another Scissionisti leader triggered outrage.
The Interior Minister sent an extra 325 policemen into the city culminating in the operation on December 7, 2004, that saw 52 people arrested.
Within nine months the Di Lauro leadership and Raffaele Amato were behind bars. But in less than 18 months 60 people were murdered.
Two weeks after his arrest in September 2005, Paulo Di Lauro famously kissed Vincenzo Pariante, one of the Scissionisti leaders, in court.
This was seen as a sign the feud had ended. But now it seems fresh feuds are brewing.
- Independent