Some time between February 11 and May 16, 1977, Brooklier summoned Fratianno to a meeting and confronted him about a rumor that Fratianno was running a separate 'crew' in the Los Angeles territory and saying, "Jimmy, you've got a bad mouth, like [Bompensiero]..." In June 1977, Fratianno learned that Brooklier had started a rumor that he had never made Fratianno Acting Boss and that Fratianno was misrepresenting himself. Fratianno began to suspect that Brooklier was trying to poison his reputation within the Mafia thus laying the groundwork for a sanctioned hit, or execution, of himself. Then at the wake for Tony Delsanter, Fratianno learned that the Cleveland family had a connection in the FBI, a clerk, that was feeding them documents about Mafia informants. James Licavoli told him that the Cleveland family had the code numbers for two informants and that the FBI clerk was working on getting their names.
On October 6, 1977, Danny Greene was killed by a car bomb in Ohio, and Ray Ferritto was arrested for the murder. Ferritto implicated Fratianno in the planning of the murder, and Fratianno was indicted for charges related to the bombing. Fearing for his safety, Fratianno agreed to become a government witness against the Mafia. In return for his testimony, he pleaded guilty to the murder charges and received a five-year prison sentence, of which he served 21 months.