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 at Parchman, Mississippi.

Regents of the University of California v. Bakke, 438 U.S. 265 (1978) was a landmark decision by the Supreme Court of the United States that ruled unconstitutional the admission process of the Medical School at the University of California at Davis, which

Adarand Constructors, Inc. v. Peña, 515 U.S. 200 (1995), was a landmark United States Supreme Court case which held that racial classifications, imposed by the federal government, must be analyzed under a standard of "strict scrutiny,"

Scott v. Sandford Supreme Court of the United States Argued February 1114, 1856 Reargued December 1518, 1856 Decided March 6, 1857 Full case name Dred Scott v. John F. A. Sandford Citations 60U.S.393( more ) 19 Howard 393; 15 L. Ed. 691; 1856 WL 8721; 185