There are two kind of "mafia" in Italy; Camorra and Cossa Nostra. The first one is the worst for common people, because they kill as they want and has no codes between groups (or "families"), and the second one are the worst for the whole country 'cause they have the control of the whole government, and they are very quiet. One of the best (or worst) bosses in their history is Toto Riina (Cossa Nostra), he was like Camorra but in Cossa Nostra, he's in jail now, but they keep controlling Italy.

I love the Mafia thing and it history (but I don't support it, of corse)

" If you owe us money, you don't pay, then we send someone to whack you ! Capish !' Famous Italian Mafia words from movies. But it is sad that this kind of cold blooded killing is "casual" for these kinds of people in Italy...what happend to " La Dolce Vita ?"

The man murdered was Mariano Terracino, one of the most famous representative of the racquet in quarter Sanità of Naples (as Roberto Saviano said one of the most dangerous quarter in Naples cause of Camorra). So, he wasn't the first ordinary man passing.

@elix: Saviano was talking about the methods the killer used and the reaction of the people passing.
Italy it's not a dangerous place, it has many problems (first of all political problems), but I think it's quite good for holidays. Of course except for some quarters in Naples such as the Sanità one. But I don't live in Naples so I'm not the better person to talk about it, don't believe me without questioning.

P.S. Sorry for my poor English