In the United States v. Finnell case of 1901, the Supreme Court dealt with a dispute over land ownership in Oklahoma. The defendant, Finnell, claimed that he had acquired title to certain lands through an Indian allotment under the Dawes Act (1887). However, this was contested by the U.S government who argued that these lands were part of public domain and not subject to private acquisition. The court ruled in favor of Finnell stating that his claim was valid as per Section 16 of Curtis Act (1898), which allowed for such acquisitions from Indians if they were made before July 1st, 1902. This ruling established a precedent concerning property rights and federal legislation related to Native American territories.

The dissenting opinion in the United States v. Finnell case argued that the majority's decision to uphold a conviction based on evidence obtained through an allegedly unlawful search and seizure was incorrect. The dissent contended that the Fourth Amendment of the U.S Constitution, which protects against unreasonable searches and seizures, had been violated during this process. They believed that any evidence obtained in such a manner should be deemed unconstitutional and therefore excluded from trial proceedings. This viewpoint held firm to the principle of protecting individual rights over facilitating law enforcement procedures, emphasizing adherence to constitutional safeguards even when they may hinder criminal prosecutions.