On May 17, 1954, U.S. Supreme Court Justice Earl Warren delivered the unanimous ruling in the landmark civil rights case Brown v. Board of Education of Topeka, Kansas. State-sanctioned segregation of public schools was a violation of the 14th amendment and was therefore unconstitutional. This historic decision marked the end of the "separate but equal" precedent set by the Supreme Court nearly 60 years earlier in Plessy v. Ferguson and served as a catalyst for the expanding civil rights movement during the decade of the 1950s.

Arguments were to be heard during the next term to determine just how the ruling would be imposed. Just over one year later, on May 31, 1955, Warren read the Court's unanimous decision, now referred to as Brown II, instructing the states to begin desegregation plans "with all deliberate speed."