Are both Diamond v. Chakrabarty and Gates v. Collier United States Supreme Court cases?
Gates v. Collier Gates v. Collier, 501 F.2d 1291 (5th Cir. 1974), was a landmark case decided in U.S. federal court that brought an end to the Trusty system and the flagrant inmate abuse that accompanied it at Mississippi State Penitentiary (Parchman) in Sunflower County, Mississippi. It was the first case in a body of law developed in the Fifth Circuit Court of Appeals holding that a variety of forms of corporal punishment against prisoners constituted cruel and unusual punishment and a violation of Eighth Amendment rights. This case was also the first broad-scale intervention by a court in the supervision of prison practices.
Heart of Atlanta Motel, Inc. v. United States Heart of Atlanta Motel Inc. v. United States, 379 U.S. 241 (1964), was a landmark United States Supreme Court case holding that the U.S. Congress could use the power granted to it by the Constitution's Commerce Clause to force private businesses to abide by the Civil Rights Act of 1964.