G-4 was Arthur “Artie the Animal” Introtor (Colombo)
Originally from Brooklyn, Artie Intrator was a tough Jewish hoodlum who became affiliated with the Colombo Family’s “Sonny Franzese Regime” during the early 1960s. A shylock and labor-union goon by trade, Intrator had the well-deserved reputation of a vicious character and merciless moneylender who would assault recalcitrant loan-shark customers at the drop of a hat.
But, around 1970-71, his hot temper and unsavory modus operandi finally caught up with him. One afternoon NYPD officers discovered Intrator’s corpse discarded along the side of a desolate dirt road in Staten Island. An autopsy report later revealed evidence that Intrator had been viciously beaten before he was shot to death….and so ended the saga of “Artie the Animal”