Question: Name the New York Italian-American mobster, also known as Chin, in the American Mafia who was boss of the Genovese crime family from 1981 to 2005, replacing Don Vito Genovese but continuing to operate from and with the Greenwich Village Crew?

Mario R. Gigante (born November 4, 1923 in Greenwich Village, Manhattan) is a New York City mobster who served as caporegime for the Genovese crime family.  He is the older brother of late family boss Vincent "The Chin" Gigante. <SEP> Thomas Principe, also known as the ".22 Caliber Killer", was an Italian-American Gambino crime family street soldier and close friend of John Gotti from New York City Alleged to have been part of a special hit squad that would order executions with silencer-equipped .22 caliber pistols, earning them the title in the newspapers as "the .22 Caliber hitters".  alleged members considered to make up the team of executioners were thought by the Federal Bureau of Investigation (FBI) to be Vincent Gigante, John DiGilio, Salvatore Briguglio and Tommy.  The team of "hitters" were suspected of being responsible for at least twenty gangland executions since 1976, including six FBI informants and potential witnesses.  The most publicized murder, claimed to have been the team's 21st victim was former Manhattan assistant District Attorney Gino Gallina.  Gallina had become a lawyer, defending major crime figures including East Coast Genovese crime family members.  He was gunned down in gangland style on a Greenwich Village street.  Seven bullets riddled Gallina and he died ninety minutes later.  At the time, Gallina was a key witness before a Newark, New Jersey grand jury, testifying, among other things, on Mafia executions performed by the suspected ".22 Caliber Hitters".  He was claimed a victim of the team of executioners even though the bullets that killed him were from a .38-caliber handgun.  Federal officials blamed his slaying on a leak from the grand jury. <SEP>  It was originally controlled by Don Vito Genovese from the early 1920s until his arrest in the late 1950s.  In the early 1980s Capo Vincent Gigante, was made the "new boss" of the Genovese crime family.  He continued to operate from and with the "Greenwich Village Crew" members. The Greenwich Village Crew is a crew within the Genovese crime family, active in the Greenwich Village area of Manhattan.  Today the crew is still active, but after the death of Dominick Canterino, it is uncertain who is controlling the crew. <SEP>  Gigante started out as a professional boxer who fought 25 bouts between 1944 and 1947. Vincent Louis Gigante ( ; March 29, 1928 – December 19, 2005), also known as "Chin", was a New York Italian-American mobster in the American Mafia who was boss of the Genovese crime family from 1981 to 2005.  He then started working as a Mafia enforcer for what was then the Luciano crime family.  Gigante was one of five brothers: Mario, Pasquale, Ralph and he all became mobsters in the Luciano family, forerunner of the Genovese family.  Only one brother, Louis, stayed out of the crime family, instead becoming a priest.  Gigante was the shooter in the failed assassination of longtime Luciano boss Frank Costello in 1957.  After sharing a prison cell with Costello's rival, Vito Genovese, following Vito's conviction for heroin trafficking, Gigante became a caporegime, overseeing his own crew of Genovese soldiers and associates that operated out of Greenwich Village.  Gigante was one of Genovese's most loyal supporters, siding with him throughout the struggle for power with Costello.