Vallejos v Commissioner of Registration
The hearing on Vallejos' case began on 22 August 2011, and stretched out until the 24th. David Pannick represented the respondent, the Commissioner of Registration. During the hearing, the courtroom was packed to overflowing with lawyers, journalists, and other members of the public, who took up not just the seats in the public gallery, but also those for defendants and jury members (the latter being unoccupied as the case at hand was not a jury trial but a judicial review). Another hundred people watched the proceedings on a large-screen television in the lobby, while protestors both supporting and opposing Vallejos' case faced off outside the building without incident.
Mendez v. Westminster
Governor Earl Warren, who would later become Chief Justice of the United States, where he would preside over the "Brown v. Board of Education" case, signed into law the repeal of remaining segregationist provisions in the California statutes. Several organizations joined the appellate case as "amicus curiae", including the NAACP, represented by Thurgood Marshall and Robert L. Carter and the Japanese American Citizens League (JACL). More than a year later, on April 14, 1947, the United States Court of Appeals for the Ninth Circuit affirmed the district court's ruling but not on equal protection grounds. It did not challenge the "separate but equal" interpretation of the Fourteenth Amendment that had been announced by the Supreme Court in "Plessy v. Ferguson" in 1896. Instead, the Ninth Circuit held that the segregation was not racially based, but it had been implemented by the school districts without being specifically authorized by state law, and it was thus impermissible irrespective of "Plessy".