Nix v. Hedden the respondent and found that the tomato should be classified under the customs regulations as a vegetable, based on the ways in which it is used, and the popular perception to this end. Justice Horace Gray, writing the opinion for the Court, stated that: Justice Gray, citing several Supreme Court cases ("Brown v. Piper," 91 U.S. 37, 42, and "Jones v. U.S.," 137 U.S. 202, 216) stated that when words have acquired no special meaning in trade or commerce, the ordinary meaning must be used by the court. In this case dictionaries cannot be admitted as evidence, but only as
Nix v. Williams Nix v. Williams Nix v. Williams, 467 U.S. 431 (1984), was a U.S. Supreme Court case that created an "inevitable discovery" exception to the exclusionary rule. The exclusionary rule makes most evidence gathered through violations of the Fourth Amendment to the United States Constitution, which protects against unreasonable search and seizure, inadmissible in criminal trials as "fruit of the poisonous tree". In "Nix", the Court ruled that evidence that would inevitably have been discovered by law enforcement through legal means remained admissible. Robert Williams, an escaped mental patient, kidnapped and murdered ten-year-old Pamela Powers from a YMCA in Des Moines,