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Full-Text Articles in Fourth Amendment

Cross-Enforcing The Plain Smell Doctrine, Alexa Perez Jun 2026

Cross-Enforcing The Plain Smell Doctrine, Alexa Perez

Washington Law Review

In a state that has legalized marijuana, does a state officer have probable cause to conduct a warrantless search of a vehicle based on the smell of marijuana alone, because marijuana is still prohibited under federal law? This Article is the first to consider that unsettled question. Over the last ten years, almost every state has altered the legality of marijuana in some way, either through decriminalization or legalization. Yet the possession, use, and cultivation of marijuana continue to be illegal at the federal level. Prior to these reforms, state courts generally upheld warrantless searches of vehicles based on nothing …


A Citizenship Model Of The Fourth Amendment, Danieli Evans Feb 2026

A Citizenship Model Of The Fourth Amendment, Danieli Evans

Articles

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 …


Time As A Constitutional Constraint: Resolving The Circuit Split On Prolonged Fourth Amendment, Ian Seabrooks Jan 2026

Time As A Constitutional Constraint: Resolving The Circuit Split On Prolonged Fourth Amendment, Ian Seabrooks

Washington Law Review Online

The Fourth Amendment of the U.S. Constitution states, “[t]he right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. . . .” Some circuits, like the Ninth and D.C. Circuits, have interpreted the Fourth Amendment’s reasonableness standard to apply beyond just the initial seizure of property but also to include the continued retention of the seized property. Other circuits, such as the First, Second, Sixth, Seventh, and Eleventh Circuits, have read the reasonableness standard more narrowly and interpreted this requirement to pertain only to the original seizure. …


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 Jun 2025

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

Articles

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 …


Big Data Searches And The Future Of Criminal Procedure, Mary Fan Apr 2024

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

Articles

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 …


A Loophole In The Fourth Amendment: The Government's Unregulated Purchase Of Intimate Health Data, Rhea Bhatia Jan 2024

A Loophole In The Fourth Amendment: The Government's Unregulated Purchase Of Intimate Health Data, Rhea Bhatia

Washington Law Review Online

Companies use everyday applications and personal devices to collect deeply personal information about a user’s body and health. While this “intimate health data” includes seemingly innocuous information about fitness activities and basic vitals, it also includes extremely private information about the user’s health, such as chronic conditions and reproductive health. However, consumers have no established rights over the intimate health data shared on their devices. Believing that these technologies are created for their benefit, consumers hand over the most intimate aspects of their lives through health-related applications relying on the promise that their data will remain private. Today, the intimate …


Consent Searches As Police Violence, David B. Owens Jan 2024

Consent Searches As Police Violence, David B. Owens

Articles

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 …


Wrong Or (Fundamental) Right?: Substantive Due Process And The Right To Exclude, Jack May Dec 2023

Wrong Or (Fundamental) Right?: Substantive Due Process And The Right To Exclude, Jack May

Washington Law Review

Substantive due process provides heightened protection from government interference with enumerated constitutional rights and unenumerated—but nevertheless “fundamental”—rights. To date, the United States Supreme Court has never recognized any property right as a fundamental right for substantive due process purposes. But in Yim v. City of Seattle, a case recently decided by the Ninth Circuit, landlords and tenant screening companies argued that the right to exclude from one’s property should be a fundamental right. Yim involved a challenge to Seattle’s Fair Chance Housing Ordinance, which, among other things, prohibits landlords and tenant screening companies from inquiring about or considering a …


Brief Of Fourth Amendment Scholars As Amici Curiae In Support Of Defendant-Appellant On The Good Faith Exception Issue, U.S. V. Holcomb, Ninth Circuit Court Of Appeals Docket No. 23-469, David B. Owens, Rachel Nowlin-Sohl, Averill L. Aubrey, Megan Haygood, Kayleigh Mcniel, Michael C. Orehek Nov 2023

Brief Of Fourth Amendment Scholars As Amici Curiae In Support Of Defendant-Appellant On The Good Faith Exception Issue, U.S. V. Holcomb, Ninth Circuit Court Of Appeals Docket No. 23-469, David B. Owens, Rachel Nowlin-Sohl, Averill L. Aubrey, Megan Haygood, Kayleigh Mcniel, Michael C. Orehek

Court Briefs

SUMMARY OF THE ARGUMENT

When the Fourth Amendment is violated by an unconstitutional search, the suppression of wrongfully obtained evidence (the exclusionary rule) is often the only viable remedy that might deter government overreach and provide some redress for the constitutional violation. Though the Supreme Court has long treated remedial mechanisms as separate from their underlying rights, Wolf v. Colorado, 338 U.S. 25 (1949), and while limited exceptions to the suppression requirement have existed for years, recent expansion of the “good faith exception” in the digital age imposes unprecedented threats to privacy and security.

A porous or expansive view …


Reasonable In Time, Unreasonable In Scope: Maximizing Fourth Amendment Protections Under Rodriguez V. United States, Thomas Heiden Oct 2023

Reasonable In Time, Unreasonable In Scope: Maximizing Fourth Amendment Protections Under Rodriguez V. United States, Thomas Heiden

Washington Law Review

In Rodriguez v. United States, the Supreme Court held that a law enforcement officer may not conduct a drug dog sniff after the completion of a routine traffic stop because doing so extends the stop without reasonable suspicion in violation of the Fourth Amendment’s prohibition on unreasonable seizures. Tracing the background of Rodriguez from the Supreme Court’s landmark decision in Terry v. Ohio, this Comment argues that Rodriguez is best understood as a reaction to the continued erosion of Fourth Amendment protections in the investigative stop context. Based on that understanding, this Comment argues for a strict reading of Rodriguez, …


Private Police Regulation And The Exclusionary Remedy: How Washington Can Eliminate The Public/Private Distinction, Jared Rothenberg Oct 2023

Private Police Regulation And The Exclusionary Remedy: How Washington Can Eliminate The Public/Private Distinction, Jared Rothenberg

Washington Law Review

Private security forces such as campus police, security guards, loss prevention officers, and the like are not state actors covered by the Fourth Amendment’s prohibition against unreasonable searches and seizures nor the Fifth Amendment’s Miranda protections. As members of the umbrella category of “private police,” these private law enforcement agents often obtain evidence, detain individuals, and elicit confessions in a manner that government actors cannot, which can then be lawfully turned over to the government. Though the same statutory law governing private citizens (assault, false imprisonment, trespass, etc.) also regulates private police conduct, private police conduct is not bound by …


Per Curiam Signals In The Supreme Court's Shadow Docket, Zina Makar Jun 2023

Per Curiam Signals In The Supreme Court's Shadow Docket, Zina Makar

Washington Law Review

Lower courts and litigants depend a great deal on the Supreme Court to articulate and communicate signals regarding how to interpret existing doctrine. Signals are at their strongest and most reliable when they originate from the Court’s merits docket. More recently, the Court has been increasingly relying on its orders docket—colloquially referred to as its “shadow docket”—to communicate with lower courts by summarily reversing and correcting errors in interpretation without briefing or oral argument.

Over the past decade the Roberts Court has granted certiorari to summarily reverse a growing number of qualified immunity cases, issuing over a dozen unsigned per …


Telegraph, Telephone And The Internet: The Making Of The Symbiotic Model Of Surveillance States, Dongsheng Zang Apr 2023

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

Articles

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 …


Gone Fishing: Casting A Wide Net Using Geofence Warrants, Ryan Tursi Mar 2023

Gone Fishing: Casting A Wide Net Using Geofence Warrants, Ryan Tursi

Washington Law Review

Technology companies across the country receive requests from law enforcement agencies for cell phone location information near the scenes of crimes. These requests rely on the traditional warrant process and are known as geofence warrants, or reverse location search warrants. By obtaining location information, law enforcement can identify potential suspects or persons of interest who were near the scene of a crime when they have no leads. But the use of this investigative technique is controversial, as it threatens to intrude upon the privacy of innocent bystanders who had the misfortune of being nearby when the crime took place. Innocent …


Carceral Socialization As Voter Suppression, Danieli Evans Mar 2023

Carceral Socialization As Voter Suppression, Danieli Evans

Articles

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 …


The Long Road To Justice: Why State Courts Should Lower The Evidentiary Burden For Proving Racialized Traffic Stops And Adopt The Exclusionary Rule As A Remedy For Equal Protection Violations, Abby M. Fink Feb 2023

The Long Road To Justice: Why State Courts Should Lower The Evidentiary Burden For Proving Racialized Traffic Stops And Adopt The Exclusionary Rule As A Remedy For Equal Protection Violations, Abby M. Fink

Washington Journal of Social & Environmental Justice

Racist and brutal policing continues to pervade the criminal legal system. Black and brown people who interact with the police consistently face unequal targeting and treatment. Routine traffic stops are especially dangerous and harmful and can lead to death. Under Whren, a police officer’s racist motivations or implicit bias towards a driver do not influence the constitutionality of a traffic stop. An officer only needs to show there was probable cause to believe a traffic stop occurred. Although the unconstitutionality of pre-textual traffic stops has been widely explored since Whren, both federal and state courts have struggled to find legal …


Privacy And National Politics: Fingerprint And Dna Litigation In Japan And The United States Compared, Dongsheng Zang Jan 2023

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

Articles

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 …


Revising Reasonableness In The Cloud, Ian Walsh Mar 2021

Revising Reasonableness In The Cloud, Ian Walsh

Washington Law Review

Save everything—just in case––and search for it later. This is a modern mantra fueled by the ubiquity of smartphones, laptops, tablets, and free or low-cost data storage that leads users to store massive amounts of data in the cloud. But when users trust third-party cloud storage providers with private communications, they also surrender Fourth Amendment constitutional certainty. Existing statutory safeguards for these communications are lower than Fourth Amendment warrant and probable cause standards; this permits the government to seize large quantities of users’ private communications stored in the cloud with only minimal justification. Due to the revealing nature of such …


Privacy In The Cloud: The Fourth Amendment Fog, Sarah Aitchison Jun 2018

Privacy In The Cloud: The Fourth Amendment Fog, Sarah Aitchison

Washington Law Review

The Cloud has changed how individuals record, store, and aggregate their personal information. As technology’s capacity for holding an individual’s most intimate details and recording day-to-day experiences increases, Fourth Amendment privacy protections become less equipped to respond to technological advances. These advances allow private companies to store an immense amount of their consumers’ personal information, and government entities to obtain that information. In response, tech companies have begun refusing to comply with government demands for information collected and stored in their devices and in the Cloud, and are increasingly ending up in court, fighting orders to disclose consumer information. A …


Dangerous Warrants, Nirej Sekhon Jun 2018

Dangerous Warrants, Nirej Sekhon

Washington Law Review

The Supreme Court has cast judicial warrants as the Fourth Amendment gold standard for regulating police discretion. It has embraced a “warrant preference” on the premise that requiring police to obtain advance judicial approval for searches and seizures encourages accurate identification of evidence and suspects while minimizing interference with constitutional rights. The Court and commentators have overlooked the fact that most outstanding warrants do none of these things. Most outstanding warrants are what this article terms “non-compliance warrants”: summarily issued arrest warrants for failures to comply with a court or police order. State and local courts are profligate in issuing …


Orwell's 1984 And A Fourth Amendment Cybersurveillance Nonintrusion Test, Margaret Hu Dec 2017

Orwell's 1984 And A Fourth Amendment Cybersurveillance Nonintrusion Test, Margaret Hu

Washington Law Review

This Article describes a cybersurveillance nonintrusion test under the Fourth Amendment that is grounded in evolving customary law to replace the reasonable expectation of privacy test formulated in Katz v. United States. To illustrate how customary law norms are shaping modern Fourth Amendment jurisprudence, this Article examines the recurrence of judicial references to George Orwell’s novel, 1984, within the Fourth Amendment context when federal courts have assessed the constitutionality of modern surveillance methods. The Supreme Court has indicated that the Fourth Amendment privacy doctrine must now evolve to impose meaningful limitations on the intrusiveness of new surveillance technologies. …


Searching For The Appropriate Standard: Stops, Seizure, And The Reasonable Person's Willingness To Walk Away From The Police, Desiree Phair Mar 2017

Searching For The Appropriate Standard: Stops, Seizure, And The Reasonable Person's Willingness To Walk Away From The Police, Desiree Phair

Washington Law Review

A person is “seized” by an officer, and thus entitled to Fourth Amendment protections, if a reasonable person would not feel free to leave. Although courts must set a standard for when a person has been seized by an officer, few real-world studies exist regarding when individuals feel truly free to disregard the police. In addition, gathering new data poses challenges. This Comment presents newly produced data sets and then explores adjustments to the current reasonable person standard, arguing the advantages of focusing on officer actions as opposed to the current focus on whether a defendant feels “free to leave.” …


"Reasonable Zones Of Privacy"—The Supreme Court's Struggle To Find Clarity In The American Landscape Regarding Fourth Amendment Rights, Alex Alben Jan 2017

"Reasonable Zones Of Privacy"—The Supreme Court's Struggle To Find Clarity In The American Landscape Regarding Fourth Amendment Rights, Alex Alben

Washington Journal of Law, Technology & Arts

The U.S. Supreme Court has struggled over the years to develop the concept of what constitutes a "reasonable zone of privacy" when it comes to intrusion on an individual's physical space or activities. With the advent and widespread adoption of new technologies such as drones and listening devices, concern for protecting privacy has magnified, yet court doctrine remains inconsistent. The author, Washington State's Chief Privacy Officer, reviews the history of Supreme Court "search and seizure" rulings in prominent cases to identify both patterns and flaws on the topic of protecting citizen privacy.


Digital Border Searches After Riley V. California, Thomas Mann Miller Dec 2015

Digital Border Searches After Riley V. California, Thomas Mann Miller

Washington Law Review

The federal government claims that the Fourth Amendment permits it to search digital information on cell phones, laptops, and other electronic devices at the international border without suspicion of criminal activity, much less a warrant. Until recently, federal courts have generally permitted these digital border searches, treating them no differently from searches of luggage. Courts that have limited digital border searches have required only that the government establish reasonable suspicion for the most exhaustive kind of digital search. The Supreme Court has not yet weighed in, but last year it held in Riley v. California that the search incident to …


Spying On Americans: At What Point Does The Nsa's Collection And Searching Of Metadata Violate The Fourth Amendment?, Elizabeth Atkins Jul 2014

Spying On Americans: At What Point Does The Nsa's Collection And Searching Of Metadata Violate The Fourth Amendment?, Elizabeth Atkins

Washington Journal of Law, Technology & Arts

Edward Snowden became a household name on June 5, 2013, when he leaked highly classified documents revealing that the American Government was spying on its citizens. The information exposed that the National Security Agency (NSA) collected millions of American’s metadata through forced cooperation with telephone-service providers. Metadata contains sensitive and private information about a person’s life. When collected and searched, metadata can reveal a portrait of a person’s intimate activities amounting to a violation of one’s reasonable expectation of privacy. This Article suggests changing the current standard allowing the NSA to collect and search metadata under Section 215 of the …


Policing By Numbers: Big Data And The Fourth Amendment, Elizabeth E. Joh Mar 2014

Policing By Numbers: Big Data And The Fourth Amendment, Elizabeth E. Joh

Washington Law Review

This article identifies three uses of big data that hint at the future of policing and the questions these tools raise about conventional Fourth Amendment analysis. Two of these examples, predictive policing and mass surveillance systems, have already been adopted by a small number of police departments around the country. A third example—the potential use of DNA databank samples—presents an untapped source of big data analysis. Whether any of these three examples of big data policing attract more widespread adoption by the police is yet unknown, but it likely that the prospect of being able to analyze large amounts of …


Property, Privacy And Power: Rethinking The Fourth Amendment In The Wake Of U.S. V. Jones, Dana Raigrodski Jan 2013

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

Articles

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 …


Fourth Amendment Remedial Equilibration: A Comment On Herring V. United States And Pearson V. Callahan, David B. Owens Jan 2010

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

Articles

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 …


York V. Wahkiakum School District And The Future Of School Searches Under The Washington State Constitution, Kerem Murat Levitas Feb 2009

York V. Wahkiakum School District And The Future Of School Searches Under The Washington State Constitution, Kerem Murat Levitas

Washington Law Review

In March 2008, the Supreme Court of Washington decided York v. Wahkiakum School District, a case involving mandatory, suspicionless drug testing of student athletes. The court struck down the testing regime, but, unable to agree on the grounds for invalidating the testing, issued three separate opinions. The lead opinion argued that suspicionless testing could never be countenanced under the Washington Constitution. Two concurrences argued that suspicionless testing could be permissible under certain circumstances pursuant to a variant of the federal special-needs doctrine. This Note reviews search-and-seizure protections under the United States and Washington constitutions, their application to school search …


Border Searches Of Laptop Computers After United States V. Arnold: Implications For Traveling Professionals, Cooper Offenbecher Oct 2008

Border Searches Of Laptop Computers After United States V. Arnold: Implications For Traveling Professionals, Cooper Offenbecher

Washington Journal of Law, Technology & Arts

The Ninth Circuit Court of Appeals recently held that border searches of laptop computers do not require reasonable suspicion. The decision, in United States v. Arnold, reflects the continued intent of the Ninth Circuit—along with the Fourth Circuit Court of Appeals—to continue analyzing laptop computer searches under the traditional border search doctrine. This article will examine recent laptop computer search cases in light of the border search doctrine and will consider the implications for lawyers and business professionals who travel abroad with confidential information on laptops and other electronic-storage devices. The article will also consider the implications of such …