National Geographic -Mexican Mafia Hardest Criminal Organization Gang In The World - Documentary Don't Forget to subscribe for more videos ! you can watch also : MS13 [Mara Salvatrucha ] : America's Deadliest Gang - full Documentary HD s://..com/watch?v=9IXWS ... The arch rivals of Mexican Mafia, Nuestra Familia, is prison gang of Mexican Americans who are against the attitudes and politics of Mexican Mafia gang. The rivalry is born in the first few years of the 1960s. Nuestra Familia grew outside and inside the prisons, operating with drugs, racketeering, extortion, and robbing. Estimated number of members of Nuestra Familia is 42,000 . The Mexican Mafia was formed in 1957 by Michael Cardiel and 13 Hispanic street gang members from different Los Angeles neighborhoods that were all incarcerated at the Deuel Vocational Institution; a California Youth Authority facility, which is now an adult state prison in Tracy, California.[2][5] They formed in order to protect themselves from other prison gangs at the time.[4][16] The founder of La eMe is Luis "Huero Buff" Flores who was an active member of the Hawaiian Gardens gang in Hawaiian Gardens, California. Gang warfare between Hispanic neighborhoods was the norm during the 1950s and 60s so the fact that Luis Flores was able to get established enemies to set aside their rivalries upon entry into the prison system was something that was not thought possible. This requirement exists to present day. Hispanic street gangs like White Fence, Avenues, Clanton 14, San Fer, and Varrio Nuevo Estrada were already into their second decade and firmly established as self-sustaining entities.[3] Luis Flores initially recruited violent members to the gang in an attempt to create a highly feared organization which could control the black market activities of the Deuel prison facilities. La eMe member Ramon "Mundo" Mendoza claims that in the beginning the overall goal was to terrorize the prison system and enjoy prison comforts while doi