Castaneda v. Partida

Mr. Justice Powell,

with whom The Chief Justice and Mr. Justice Rehnquist join, dissenting.

The evidence relevant to the issue of discrimination in this case falls into three categories: First, the statistical evidence introduced by respondent in both the state and federal proceedings which shows that the 80% Mexican-American majority in Hidalgo County was not proportionately represented on the grand jury lists; second, the testimony of the state trial judge outlining the Texas grand jury selection system as it operated in this case; and third, the facts judicially noticed by the District Court…