What significant outcome did Weeks v. US establish regarding the seizure of evidence?

• A. Evidence could be freely seized without a warrant
• B. Lottery tickets seized from a home without a search warrant were admissible
• C. Lottery tickets seized from a home without a search warrant were inadmissible
• D. Only federal agents could seize evidence without a warrant

Answer: (C)

Weeks v. US established a pivotal outcome regarding the seizure of evidence by ruling that evidence obtained through unlawful means, specifically without a search warrant, is inadmissible in federal court. This case introduced the exclusionary rule, which prevents illegally obtained evidence from being used against a defendant. In Weeks, federal law enforcement seized lottery tickets from the petitioner’s home without a warrant, and the Supreme Court determined this action violated both the Fourth Amendment's protection against unreasonable searches and seizures and the due process rights of the individual.

The Court's decision underscored the importance of adhering to constitutional protections when conducting searches and seizures, setting a precedent that illegal seizures cannot be justified and that such evidence should not influence legal proceedings. This ruling was significant in shaping subsequent interpretations of search and seizure law, including how it applies to state courts following the incorporation of the Fourth Amendment through the Fourteenth Amendment in later cases.