I'm more afraid of "terrorists" than the mafia. You need most likely to be connected to the mafia or "owe" them something or not "return" a favor and such, to be fearful of them. Terrorists kill anytime, anyone and without any "real" reason but to "wipe out". I don't call these street gangs terrorists although I know they are to be feared, but to me they are simply "street thugs".
TIS