On December 1, 1988, Italian and US law enforcement cracked down on the Gambino-Inzerillo network again with Operation Iron Tower. Italian and federal prosecutors indicted some 200 defendants in Italy and the US on drug trafficking charges. Among the arrestees was Joe Gambino, the owner of Cafe Giardino. A crowd of about 100 had gathered at the cafe to hear a newly arrived Italian singer. Federal agents moved in as the entertainment ended with one agent coming to the mike and saying, in effect, "This is your last dance." Some of the partygoers thought it was a joke and laughed, while a few tried to run but were caught. John Gambino wasn't charged – the FBI couldn't gather enough evidence against him – but was described in the court affidavit as the current leader of the "Brooklyn-based Sicilian faction of the Gambino family." John Gambino was arrested on January 4, 1990. He later was charged in a superseding indictment with narcotics and racketeering violations. On January 5, 1990, he was released on a US$2 million personal recognizance bond signed by his wife Vittoria Gambino and his son Tommy Gambino. Due to testimonies of Mafia turncoats such as
Sammy Gravano of the New York Gambino crime family and
Francesco Marino Mannoia, an Italian
pentito who had become a government witness, Joe and John Gambino and six other defendants – including Francesco Inzerillo – were indicted on charges that they smuggled and distributed drugs, operated a number of organized-crime enterprises and took part in the 1988 murder of Francesco Oliveri. However, the brothers failed to appear at their
arraignment on September 1, 1992, at the Federal District Court in Manhattan, forfeiting US$5 million bail. Electronic monitoring bracelets intended to keep track of them had been removed with the approval of the Government in July that year. ==Arrest and trial==