Immigration Law
United States v. Cordero, 999 F.3d 456 (9th Cir. 2023)
Study notes for United States v. Cordero: professor notes, cold call prep, exam angles, and memory aids.
Evidence obtained from an unlawful search and seizure is inadmissible in immigration proceedings.
In United States v. Cordero, the Ninth Circuit emphasized the constitutional protections afforded under the Fourth Amendment against unreasonable searches and seizures, particularly in the context of immigration proceedings. The court highlighted the importance of requiring probable cause or reasonable suspicion before a traffic stop can be deemed lawful. This case serves as a reminder that procedural rights are paramount in safeguarding against arbitrary governmental action, especially concerning vulnerable populations such as non-citizens. Additionally, the ruling reinforces the exclusionary rule's application in immigration proceedings, which aligns with the broader legal principle that evidence gathered in violation of constitutional rights should not be admissible. Professors may stress the significance of this decision in shaping future cases involving the intersection of immigration enforcement and police practices.
Cordero’s Consent Cut: Without consent or cause, evidence can’t be used.
| Case | Distinction |
|---|---|
| United States v. Brignoni-Ponce | In Brignoni-Ponce, the Supreme Court held that police could stop vehicles based on reasonable suspicion of undocumented status, which contrasts with the lack of probable cause in Cordero. |
| Virginia v. Moore | Virginia v. Moore involved a valid arrest based on a traffic infraction, thus upholding seizure; whereas Cordero's stop lacked legitimate justification. |
Excluding evidence obtained through unconstitutional stops protects individual rights and establishes a precedent for lawful policing, promoting accountability among law enforcement officers.
Exclusion of evidence may hinder law enforcement's ability to remove individuals who pose a risk, potentially allowing undocumented immigrants to evade scrutiny.
This case may appear on exams in the context of Fourth Amendment protections and the admissibility of evidence in immigration cases. Students should focus on articulating the relevance of probable cause and how the exclusionary rule is applied.