"Gates v. Collier" was a case decided in federal court that brought an end to the trusty system and flagrant inmate abuse at the notorious Mississippi State Penitentiary at Parchman, Mississippi. In 1972 federal judge, William C. Keady found that Parchman Farm violated modern standards of decency. He ordered an immediate end to all unconstitutional conditions and practices. Racial segregation of inmates was abolished. And the trusty system, which allowed certain inmates to have power and control over others, was also abolished.