Yes Jhype11 after thr Falcone and Borsellino dead Riina in the 92-93 placed bombs all over Italy and even thinked to take syringes with aids blood and left it on the Beaches.
But the italian people rise and the state arrested Riina and many bosses of mafia,camorra and ndrangheta and at some point the mafia was almost done in the sense that with most of the old boss in 41 bis regime and many on the lam the state was at the point that the mafia could had a hit that would reduce it as shadow of it was.
But the change was lost and with Provenzano and the submarine strategy the mafia recovered his power.