Fourth Amendment Commons^™

A Citizenship Model Of The Fourth Amendment, Danieli Evans

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Fourth Amendment law is in disarray. In recent years, courts and scholars have questioned central aspects of Fourth Amendment doctrine—in particular, the reasonable expectations of privacy test that has governed since the 1960s. Scholars and judges have argued for abandoning this test and instead looking to private law (sub-constitutional rules governing private conduct, such as tort, property, and contract law) to determine Fourth Amendment protection.

At a moment when judges and scholars are questioning core aspects of Fourth Amendment doctrine, the time is ripe to reconsider the values Fourth Amendment law ought to serve. I advance a novel vision for …

The Equal Protection-Fourth Amendment Shell Game: An Essay On The Limited Reach Of The 2023 Affirmative Action Cases, The Fourth Amendment, And Race Beyond Skin Color, David B. Owens

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In striking down race-conscious admissions at Harvard and the University of North Carolina, the Supreme Court used lofty rhetoric about the importance of ending race discrimination, even calling the command of Equal Protection “universal.” In two ways, this Essay explores the legal and practical limits of the affirmative action cases and illustrates how the Court’s claimed concern about race discrimination rings hollow. First, this Essay discusses state actors permitted to use race in their decision-making: the police. Unlike elite universities whose policies are subject to exacting scrutiny, the Supreme Court permits police to use race when deciding whom to seize …

Decentering Property In Fourth Amendment Law, Michael C. Pollack, Matthew Tokson

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For the past several decades, privacy has been the primary conceptual foundation for Fourth Amendment search law. The canonical test for Fourth Amendment searches accordingly looks to whether the government has violated a person’s reasonable expectation of privacy. Yet privacy is no longer the sole determinant of Fourth Amendment protection, as the Supreme Court has recently added a property-based test to address cases involving physical intrusions on land or chattel. Further, given the ambiguity of the reasonable expectation of privacy test, a variety of influential judges and scholars have proposed relying primarily, or even exclusively, on property in determining the …

Consensus And Conflict Over Context: Select Criminal Law And Procedure Cases From The Supreme Court's 2024-25 Term, Eve Brensike Primus, Elena Schultz

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In its 2024-2025 Term, the Supreme Court emphasized the utility—and necessity—of context-based, fact-sensitive analyses throughout its criminal law and procedure cases. Though the Justices sparred over how to derive meaning from factual, structural, legal, and historical contexts, they tended to agree that courts should not be artificially restricted from considering the breadth of the record before them.

Big Data Searches And The Future Of Criminal Procedure, Mary Fan

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This Article proceeds in three parts. Part I illuminates the nostalgic Luddism that influences Fourth Amendment jurisprudence and the challenges posed by evolving technologies to this dominant lens. This Part explains the operation of geofence and keyword warrants and how their power to crack cold cases by unidentified perpetrators both tempt and terrify. The confusion in the courts over the constitutionality of geofence and keyword warrants is emblematic of the larger challenges of the Romantic Luddism in Fourth Amendment originalism that has grown in influence over the decades.

Part II frames and theorizes the concepts of collateral impact and collateral …

Consent Searches As Police Violence, David B. Owens

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Henderson and Krishnamurthi’s new paper—A Wolf in Sheep’s Attire: How Consent Enfeebles Our Fourth Amendment (hereinafter Sheep’s Attire)— powerfully advocates for reform to the consent doctrine. The paper is thoughtful, well-intentioned, and useful for challenging core assumptions about the law to help us evaluate how it should work. The piece is also fun to read as the authors breathe real-world insight into old doctrine. In the end, though the article flirts with a categorical rule about consent searches, and while the authors “think it categorically unreasonable for police to ask individuals to forgo their rights” in the context …

Telegraph, Telephone And The Internet: The Making Of The Symbiotic Model Of Surveillance States, Dongsheng Zang

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In the early 2000s, shortly before the September 11 attacks, Daniel J. Solove noted that computer databases in the United States were controlled by public as well as private bureaucracies. In that sense, Solove argued, the "Big Brother" metaphor "fails to capture the most important dimension of the database problem." In his 2008 Lockhart lecture, constitutional law scholar Jack M. Balkin argued that the United States has gradually transformed from a welfare and national security state to a National Surveillance State: "a new form of governance that features the collection, collation, and analysis of information about populations both in the …

Carceral Socialization As Voter Suppression, Danieli Evans

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In an era of mass incarceration, many people are socialized through interactions with the carceral state. These interactions are poweful learning experiences, and by design, they are contrary to democratic citizenship. Citizenship is about belonging to a community of equals, being entitled to mutual respect and concern. Criminal punishment deliberately harms, subordinates, and stigmatizes. Encounters with the carceral system are powerful experiences of anti-democratic socialization, and they impact peoples' sense of citizenship and trust in government. Accordingly, a large body of social science research shows that eligible voters who have carceral contact are significantly less likely to vote or to …

Privacy And National Politics: Fingerprint And Dna Litigation In Japan And The United States Compared, Dongsheng Zang

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Drawing cases from two related areas of law-fingerprint and DNA (deoxyribonucleic acid) data-this Article proposes a modified framework, built on the Balkin-Levinson emphasis on national politics: First, national politics understood as partisan rivalry cannot account for what I call doctrinal lock-in in this Article, where I will demonstrate that in different stages of American politics-the Lochner era, the New Deal era, and Civil Rights era-courts across the nation ruled predominantly in favor of public data collectors-state and federal law enforcement in fingerprint cases. From the 1990s, when DNA data became hot targets of law enforcement, the United States Supreme Court …

(Re)Framing Race In Civil Rights Lawyering, Anthony V. Alfieri, Angela Onwuachi-Willig

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This Review examines the significance of Henry Louis Gates, Jr.'s new book, Stony the Road: Reconstruction, White Supremacy, and the Rise of Jim Crow, for the study of racism in our nation's legal system and for the regulation of race in the legal profession, especially in the everyday labor of civil-rights and poverty lawyers, prosecutors, and public defenders. Surprisingly, few have explored the relevance of the racial narratives distilled by Gates in Stony the Roa - the images, stereotypes, and tropes that Whites constructed of Blacks to deepen and ensure the life and legacy of white supremacy-to the practice …

A Small But Mighty Docket: Select Criminal Law And Procedure Cases From The Supreme Court's 2019-20 Term, Eve Brensike Primus, Jeremy Shur

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With its 2019-20 Term disrupted by the COVID-19 pandemic, the Supreme Court released just 53 signed decisions, the fewest decisions in a Term since the Civil War. But the Court's lighter docket still featured important criminal law and procedure cases touching on what constitutes reasonable individualized suspicion, the necessity of jury unanimity, and the proper form of the insanity defense.

Location Tracking And Digital Data: Can Carpenter Build A Stable Privacy Doctrine?, Evan H. Caminker

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In Carpenter v United States, the Supreme Court struggled to modernize twentieth-century search and seizure precedents for the “Cyber Age.” Twice previously this decade the Court had tweaked Fourth Amendment doctrine to keep pace with advancing technology, requiring a search warrant before the government can either peruse the contents of a cell phone seized incident to arrest or use a GPS tracker to follow a car’s long-term movements.

Custodial Compulsion, Kyron J. Huigens

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In cases that fall under Miranda v Arizona, police interrogators not only give a suspect reasons to confess; they also suggest that the suspect ought to confess. In doing so, interrogators effectively invoke the Wigmorean duty of a citizen to produce any evidence he has in his possession, including his own confession. That is, they invoke the duty against which the Self Incrimination Clause stands, so that the clause is applicable to police interrogations, and is violated where it is not waived. This means that “a Miranda violation” is a violation of the Self Incrimination Clause in the field, just …

Fourth Amendment Constraints On The Technological Monitoring Of Convicted Sex Offenders, Ben A. Mcjunkin, J. J. Prescott

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More than forty U.S. states currently track at least some of their convicted sex offenders using GPS devices. Many offenders will be monitored for life. The burdens and expense of living indefinitely under constant technological monitoring have been well documented, but most commentators have assumed that these burdens were of no constitutional moment because states have characterized such surveillance as ‘‘civil’’ in character—and courts have seemed to agree. In 2015, however, the Supreme Court decided in Grady v. North Carolina that attaching a GPS monitoring device to a person was a Fourth Amendment search, notwithstanding the ostensibly civil character of …

The Anomaly Of Entrapment, Jessica A. Roth

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Now in our second decade after 9/11, we are firmly in the prevention era of law enforcement. Faced with the unacceptable consequences of identifying threats too late, government agents are moving aggressively to identify potential terrorists before they strike. Undercover agents and confidential informants necessarily play a large role in such efforts. As a result of such operations, we have seen a number of cases brought to trial in the federal courts in which defendants have asserted the entrapment defense. To date, the defense has not succeeded. However, as a consequence of these cases, the United States Supreme Court may …

The Fourth Amendment In The Information Age, Ricardo J. Bascuas

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In 2013, the Supreme Court tacitly conceded that the expectations-of-privacy test used since 1967 to assess claims of Fourth Amendment violations was inadequate. It asserted that the previous property-based test for Fourth Amendment violations had never despite widespread agreement to the contrary been overruled. The Court compounded its artfulness by applying a new, significantly weaker trespass test that, like the expectations-of-privacy test, enjoys no legal pedigree. This new trespass test, which is to be applied together with the expectations-of-privacy test, suffers from the same defect as the test it purportedly supplements. It does not require the government to respect private …

Property, Privacy And Power: Rethinking The Fourth Amendment In The Wake Of U.S. V. Jones, Dana Raigrodski

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This Article seeks to uncover invisible gender, race, and class biases driving modern Fourth Amendment discourse. Unlike traditional theories, which tend to view the Fourth Amendment through the lens of either privacy or property, this Article advances a theory focusing on the real issues of power and control that fuel Fourth Amendment jurisprudence. Specifically, the Article exposes the private/public and home/market dichotomies that are central to the Supreme Court rhetoric as arbitrary and artificial. It finds that current Fourth Amendment discourse protects the interest of white, privileged men and perpetuates male ideology as well as male domination. That focus leaves …

Everyman's Exclusionary Rule: The Exclusionary Rule And The Rule Of Law (Or Why Conservatives Should Embrace The Exclusionary Rule), Scott E. Sundby

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No abstract provided.

Revisiting "Special Needs" Theory Via Airport Searches, Alexander A. Reinert

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Controversy has raged since the Transportation Security Administration (TSA) introduced Advanced Imaging Technology, capable of producing detailed images of travelers' bodies, and "enhanced" pat frisks as part of everyday airport travel. In the face of challenges in the courts and in public discourse, the TSA has justified the heightened security measures as a necessary means to prevent terrorist attacks. The purpose of this Essay is to situate the Fourth Amendment implications of the new regime within a broader historical context. Most germane, after the Federal Aviation Administration (FAA) introduced sweeping new screening of air travelers in the 1960s and 1970s …

The Rise, Decline And Fall(?) Of Miranda, Yale Kamisar

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There has been a good deal of talk lately to the effect that Miranda1 is dead or dying-or might as well be dead.2 Even liberals have indicated that the death of Miranda might not be a bad thing. This brings to mind a saying by G.K. Chesterton: "Don't ever take a fence down until you know the reason why it was put up."4

Bringing Clarity To Administrative Search Doctrine: Distinguishing Dragnets From Special Subpopulation Searches, Eve Brensike Primus

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Anyone who has been stopped at a sobriety checkpoint, screened at an international border, scanned by a metal detector at an airport or government building, or drug tested for public employment has been subjected to an administrative search or seizure. Searches of public school students, government employees, and probationers are characterized as administrative, as are business inspections and-increasingly-wiretaps and other searches used in the gathering of national security intelligence. In other words, the government conducts thousands of administrative searches every day. None of these searches requires either probable cause or a search warrant. Instead, courts evaluating administrative searches need only …

Disentangling Administrative Searches, Eve Brensike Primus

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Everyone who has been screened at an international border, scanned by an airport metal detector, or drug tested for public employment has been subjected to an administrative search. Since September 11th, the government has increasingly invoked the administrative search exception to justify more checkpoints, unprecedented subway searches, and extensive wiretaps. As science and technology advance, the frequency and scope of administrative searches will only expand. Formulating the boundaries and requirements of administrative search doctrine is therefore a matter of great importance. Yet the rules governing administrative searches are notoriously unclear. This Article seeks to refocus attention on administrative searches and …

Hanging On By A Thread: The Exclusionary Rule (Or What's Left Of It) Lives For Another Day, David A. Moran

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Back when there was a Soviet Union, foreign intelligence officers would anxiously await the May Day parade in Moscow to see who would be standing next to the chairman of the Communist Party and who would be missing from the reviewing platform altogether. Since the Soviet government and the statecontrolled press published very little about what was really going on in the halls of state power, this was considered the most reliable way to determine who was in or out of favor and, by extension, how the domestic and foreign policies of the world's second most powerful country were likely …

Mapp V. Ohio's Unsung Hero: The Suppression Hearing As Morality Play, Scott E. Sundby

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No abstract provided.

Public Interest(S) And Fourth Amendment Enforcement, Alexander A. Reinert

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Fourth Amendment events generate substantial controversy among the public and in the legal community. Yet there is orthodoxy to Fourth Amendment thinking, reflected in the near universal assumption by courts and commentators alike that the amendment creates only tension between privately held individual liberties and public-regarding interests in law enforcement and security. On this account, courts are faced with a clear choice when mediating Fourth Amendment conflicts: side with the individual by declaring a particular intrusion to be in violation of the Constitution or side with the public by permitting the intrusion. Scholarly literature and court decisions are accordingly littered …

Fourth Amendment Remedial Equilibration: A Comment On Herring V. United States And Pearson V. Callahan, David B. Owens

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In two recent decisions, the Supreme Court addressed remedies under the Fourth Amendment by assuming that this remedial construction did not alter the value of the underlying right meant to be protected by the Constitution. First, in Herring v. United States, the court broadened exceptions to the exclusionary rule and implied that suppression may not be required for "negligent" errors generally. Then, in Pearson v. Callahan, the Court abandoned it's "battle-of-order" rule - which required courts to consider the right before inquiring whether that right was "clearly established" at the time of the violation - when considering qualified …

Famous For Fifteen Minutes: Ip And Internet Social Networking, Patricia S. Abril, Jonathan Darrow, Peter Ludlow, Michael J. Monahan

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No abstract provided.

Reasonableness And Objectivity: A Feminist Discourse Of The Fourth Amendment, Dana Raigrodski

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This article suggests that a critical reexamination of the Fourth Amendment and its jurisprudence through feminist lenses can shed new light and add to our understanding of it. These insights, in turn, can and should generate a positive feminist Fourth Amendment jurisprudence—a distinctive feminist voice to be integrated systematically into the law of search and seizure, leading to a transformation of the Fourth Amendment itself. Applying feminist theories to particular issues and normative layers of current Fourth Amendment jurisprudence may help guide us through the more difficult task of imagining a feminist jurisprudence of search and seizure law.

Jail Strip-Search Cases: Patterns And Participants, Margo Schlanger

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Among Marc Galanter’s many important insights is that understanding litigation requires understanding its participants. In his most-cited work, Why the “Haves” Come Out Ahead, Galanter pioneered a somersault in the typical approach to legal institutions and legal change: Most analyses of the legal system start at the rules end and work down through institutional facilities to see what effect the rules have on the parties. I would like to reverse that procedure and look through the other end of the telescope. Let’s think about the different kinds of parties and the effect these differences might have on the way the …

Waiting For The Other Shoe: Hudson And The Precarious State Of Mapp, David A. Moran

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I have no idea whether my death will be noted in the New York Times. But if it is, I fear the headline of my obituary will look something like: "Professor Dies; Lost Hudson v. Michigan' in Supreme Court, Leading to Abolition of Exclusionary Rule." The very existence of this Symposium panel shows, I think, that my fear is well-grounded. On the other hand, I am not quite as fearful that Hudson foreshadows the complete overruling of Mapp v. Ohio2 and Weeks v. United States3 as I was when I published an article just three months after the Hudson decision …