Question: When did the criminal gang formed by someone serving six life sentences at the ADX Florence supermax prison in Colorado?

full_context: Document 1: Joaquín &quot;El Chapo&quot; Guzmán: Joaquín Archivaldo Guzmán Loera (] ; born on 25 December 1954 or 4 April 1957) is a Mexican drug lord who headed the Sinaloa Cartel, a criminal organization named after the Mexican Pacific coast state of Sinaloa where it was formed. Known as "El Chapo" ("Shorty", ] ) for his 168 cm stature, he became Mexico's top drug kingpin in 2003 after the arrest of his rival Osiel Cárdenas Guillén of the Gulf Cartel, and was considered the "most powerful drug trafficker in the world" by the United States Department of the Treasury.
Document 2: 116th Street Crew: The 116th Street crew, also known as the Uptown crew, is a powerful crew within the Genovese crime family. In the early 1960s, Anthony Salerno became one of the most powerful capos in the family. Salerno based the crew out of the "Palma Boys Social Club" located 416 East 115th Street in East Harlem, Manhattan. By the late 1970s and early 1980s, the 116th Street crew had absorbed and initiated many former members of the vicious East Harlem Purple Gang, an Italian-American murder for hire and drug trafficking gang operating in 1970s Italian Harlem and acting generally independent of the Mafia.
Document 3: Shooting of Eddie Hutch Snr: The shooting of Eddie Hutch Snr occurred on 8 February 2016. Eddie was the brother of Gerry Hutch, the leader of the Hutch gang, which was in a feud with the Kinahan gang, led by Christy Kinahan. The feud of the two criminal gangs, called the 2015–16 Irish gangland feud, in the Republic of Ireland resulted in the deaths of ten people.
Document 4: 2015–17 Irish gangland feud: A major feud between two criminal gangs in the Republic of Ireland has killed ten people. The Hutch gang, led by Gerry Hutch, and the Kinahan gang, led by Christy Kinahan, are the main participants.
Document 5: Larry Hoover: Larry Hoover (born November 30, 1950) is an American gang leader and founder of the Chicago street gang called the Gangster Disciples. Hoover is currently serving six life sentences at the ADX Florence supermax prison in Florence, Colorado. His sentences include a 150–200 year sentence for a 1973 murder; and in 1997 after a 17-year investigation of conspiracy, extortion, money laundering, and running a continuing criminal enterprise for leading the gang from state prison, he received a life sentence.
Document 6: Charles Manson: Charles Milles Manson (born Charles Milles Maddox, November 12, 1934) is an American convicted mass murderer and former cult leader who led what became known as the Manson Family, a quasi-commune that arose in California in the late 1960s. Manson's followers committed a series of nine murders at four locations in July and August 1969. In 1971 he was found guilty of first-degree murder and conspiracy to commit murder for the deaths of seven people – most notably of the actress Sharon Tate – all of which were carried out by members of the group at his instruction. Manson also received first-degree murder convictions for two other deaths. Manson was originally sentenced to death, but his sentence was commuted to life imprisonment when California invalidated the state's death penalty statute in 1972. He is currently serving multiple life sentences at California State Prison in Corcoran.
Document 7: Grim Sleeper: Grim Sleeper is the nickname for convicted serial killer Lonnie David Franklin Jr., responsible for at least ten murders and one attempted murder in Los Angeles, California. The attacker was dubbed the "Grim Sleeper" because he appeared to have taken a 14-year break from his crimes, from 1988 to 2002. In July 2010, Franklin was arrested as a suspect, and, after many delays, his trial began in February 2016. On May 5, 2016, the jury convicted him of killing nine women and one teenage girl. On June 6, 2016, the jury recommended the death sentence, and on August 10, 2016, Los Angeles Superior Court sentenced him to death for each of the ten victims named in the verdict.
Document 8: Hudson Dusters: The Hudson Dusters was a New York City street gang during the early twentieth century. Formed in the late 1890s by "Circular Jack", "Kid Yorke", and "Goo Goo Knox", the gang began operating from an apartment house on Hudson Street. Knox, a former member of the Gopher Gang, had fled after a failed attempt to gain leadership of the gang from then leader, Marty Brennan. However the two gangs later became allies during the gang wars against "Gay Nineties" gangs, the Potashes and Boodle Gangs, soon controlling most of Manhattan's West Side as far as 13th Street and eastern Broadway, bordering Paul Kelly's Five Points Gang to the north. While the gang dominated the West Side, it constantly battled smaller rival gangs including the Fashion Plates, the Pearl Buttons, and the Marginals for control of the Hudson River docks throughout the 1900s. Eventually, it drove the rival gangs out through sheer force of numbers, with over 200 members, not including the Gophers, who numbered several hundred more, controlling the waterfront by 1910.
Document 9: Black Guerrilla Family: The Black Guerilla Family, or BGF (also known as the Black Family or the Black Vanguard) is an African-American prison and street gang founded in 1966 by George Jackson and W.L. Nolen while they were incarcerated at San Quentin State Prison in Marin County, California.
Document 10: Larry Heard: Larry Heard (born May 31, 1960, Chicago, Illinois) is a Memphis, Tennessee-based DJ, record producer and musician, widely known for the Chicago-based house music he produced during the mid-1980s and continues to produce today. He was leader of the influential group Fingers Inc. and has recorded solo under various names, most notably Mr. Fingers. He is regarded as a pioneer of deep house music, moving house music away from its "posthuman tendencies" back towards the lush soulful sound of early disco music (particularly that of old Philadelphia International and Salsoul records).
Document 11: Forty-Two Gang: The Forty-Two Gang is a teenage street gang in Chicago that started during the Prohibition. Like Brooklyn's Italian and Jewish street gangs of Brownsville and Ocean Hill, the Forty-Two Gang serves as a "farm team" for future members of the Chicago Outfit. Forty-Two gang members include future syndicate members Sam "Teets" Battaglia, Louis "Cockeyed Louie" Fratto (also known as Lew Farrell), Felix Alderisio ("Milwaukee Phil"), Samuel DeStefano ("Mad Sam"), Charles "Chuckie" Nicoletti, Fiore "Fifi" Buccieri, Albert Frabotta, William "Smokes" Aloisio, Frank "Skids" Caruso, William Daddano ("Willie Potatoes"), Joe Caesar DiVarco, Rocco Potenza, Leonard Gianola, Vincent Inserro and brothers Leonard, Marcello Giovanni Caifano ("John Marshall"), Mario DeStefano, Bruno Tassione, and Joey "Cowboy" Miletta.
Document 12: Hermanos de Pistoleros Latinos: Hermandad de Pistoleros Latinos (HPL, a.k.a. Pistoleros Latinos or Cuetes) is a Latino prison gang founded by Chino Avitia in Texas during the early 1980s. The English translation of the gang's name is "Brotherhood of Latin Gunmen". It operates in all Texas prisons and on the streets in many communities in Texas, particularly in Laredo. HPL is active throughout Mexico with its largest contingent in Nuevo Laredo. The gang is structured and is estimated to have 1,000 members. Members maintain close ties to several Mexican drug trafficking organizations and are involved in the trafficking of large quantities of cocaine and marijuana from Mexico into the United States for distribution.
Document 13: War Lords: The War Lords were a Black militant youth organization in East St. Louis, Illinois in the 1960's. Founded in January 1965 as The Royal Serpents, the organization's name changed to Imperial War Lords within its first month of existence. The organization sponsored teenage dances, and frequented the First United Lutheran Church, whose pastors Sonny Goldenstein and later Keith Davis ministered to them. The group was led by Charles "Sweed" Jeffries, who was active in the East St. Louis school boycotts in the spring of 1968. He was closely associated with Charles Koen, and often arrested. The War Lords played an active role in Project IMPACT (innovative Methods of Positive Action for Community Tranquility), a federally funded arts and recreation program in East St. Louis which sponsored summer music concerts. In 1968, the War Lords were involved in the formation of Youth Organizations United, a national coalition of street gangs, which included the Black Knights from Memphis, the Black Egyptians from East St. Louis, the Vice Lords from Chicago, the Thugs United from New Orleans and many others. At sometime in 1969, the War Lords joined with the Black Egyptians and possibly Black Culture Inc. as well to form the United Front of East St. Louis. There are few references to the War Lords after that, although in one late press release, Charles Jeffries stated that membership had been opened to whites. The War Lord's transition to mixed race membership lead to other endeavors and the formation of Warlords MC(Motorcycle Club), the nation's first interracial 3 piece patch MC.
Document 14: Jeff Fort: Jeff Fort (born February 20, 1947; also known as Abdul Malik Ka'bah) is an American former gang leader from Chicago, Illinois. Fort is the co-founder of the Black P. Stones gang and founder of its El Rukn faction. Fort is currently serving a total of 155 year prison sentence; 80 year prison sentence after being convicted of conspiracy and weapons charges in 1987 for plotting to commit attacks inside the U.S. in exchange for weapons and $2.5 million from Libya and a 75 year sentence for ordering a murder in 1981. Fort was also convicted of drug trafficking in 1983 and sentenced to 13 years in prison.
Document 15: Gangster Disciples: The Gangster Disciples are a criminal gang which was formed on the South-side of Chicago in the late 1960s, by Larry Hoover, leader of the High Life Supreme Gangsters, and David Barksdale, leader of the Black Disciples. The two groups united to form the Black Gangster Disciple Nation (BGDN). They later had disagreements, which led to the breakup of the gangs.
ground_truth: the late 1960s