surveillance photograph of
Angelo "Sonny" Mercurio (right), with Raymond Patriarca Jr. (left) The New England Mafia began a period of slow decline resulting from legal prosecution and internal violence after the death of Patriarca Sr.
Gennaro Angiulo was the family underboss until he was incarcerated, and he attempted to take over as boss despite being in jail. However,
Ilario "Larry" Zannino, the family's top captain, backed Patriarca. The
National Commission approved Patriarca's ascendancy to leadership with the backing of the
Gambino crime family, and his position was confirmed. Angiulo was demoted and Zannino was made
consigliere. Patriarca was considered a weak leader compared to his father, but he managed to keep the peace in his crime family due to the support of the Gambino family of New York. Zannino was sentenced to 30 years in prison in 1987, and it further weakened Patriarca's position. With Zannino in jail,
William Grasso became underboss; he was known for his ruthlessness, and some law enforcement officials believed that he was actually in charge. However, these rumors ended when Grasso was murdered in June 1989 by a
Springfield, Massachusetts-area gangster with ties to the
Genovese crime family. Because of this embarrassment, Patriarca was replaced as boss by Bianco, who maintained a very low profile. However, in 1991, Bianco was sentenced to 11 years in prison, while eight other family members were convicted of
Racketeer Influenced and Corrupt Organizations Act (RICO) charges. Bianco died in prison in 1994. Patriarca was sentenced to eight years in prison in 1992 after pleading guilty to racketeering charges. On January 6, 1992, all of the defendants in the RICO trial pleaded guilty and received lengthy sentences and large fines. In 1993, 26 others were convicted for running a bookmaking operation. Cadillac
Frank Salemme took over the family after the trials and moved their base back to Boston. When Patriarca was released from prison, he avoided organized crime and went into retirement. ==Father and son==