In a 5-4 Supreme Court decision Miranda v. Arizona (1966) ruled that an arrested individual is entitled to rights against self-incrimination and to an attorney.Read Arizona Civil Rights Division, Etc. v. The Arizona Legislature established police (municipal) courts for each of the state's incorporated cities and towns. The following decisions show how the high court has wrestled with some of history's biggest social, legal, and political issues. Justice Charles C. Bernstein and Justice Frederick C. Struckmeyer Jr. presided over segregation cases such as Heard vs. Davis and Phillips vs. FindLaw provides an overview of some of the notable U.S. Supreme Court cases that have affected civil rights law in the United States through the years. The US Supreme Court landmark case Katzenbach V. Morgan (1966) addressed the constitutionality of section 4(e) of the Voting Rights Act of 1965. FindLaw provides an overview of some of the notable U.S. Supreme Court cases that have affected civil rights law in the United States through the years.