Former Sinaloa Cartel leader Joaquin "El Chapo" Guzman is claiming that staff at the Colorado supermax prison he is held in are torturing him through sleep deprivation.
Guzman detailed the ordeal in a series of previously unreported letters published by Mexican outlet Milenio. There, he also complained about his lack of access to educational programs, work opportunities and basic privileges at ADX Florence, where he has been held since July 2019.
