Constitutional Law Commons^™

The Broken Fourth Amendment Oath, Laurent Sacharoff

Sturm College of Law: Faculty Scholarship

The Fourth Amendment requires that warrants be supported by “Oath or affirmation.” Under current doctrine, a police officer may swear the oath to obtain a warrant merely by repeating the account of an informant. This Article shows, however, that the Fourth Amendment, as originally understood, required that the real accuser with personal knowledge swear the oath.

That real-accuser requirement persisted for nearly two centuries. Almost all federal courts and most state courts from 1850 to 1960 held that the oath, by its very nature, required a witness with personal knowledge. Only in 1960 did the Supreme Court hold in Jones …

The Problem Of Qualified Immunity In K-12 Schools, Sarah Smith

Arkansas Law Review

When thirteen-year-old Savana Redding arrived at school one autumn day in 2003, she was not expecting to be pulled out of her math class and strip searched. But, that is exactly what happened after the assistant principal suspected her of possessing and distributing “prescription-strength ibuprofen” and “over-the-counter. . .naproxen” after receiving information from another student. After Savana consented to a search of her backpack and other belongings—a search which turned up no evidence of drug possession—the assistant principal asked the school nurse and administrative assistant to search Savana’s clothes. To do this, the school officials asked Savana “to remove her …

Tech And Authoritarianism: How The People’S Republic Of China Is Using Data To Control Hong Kong And Why The U.S. Is Vulnerable, Bryce Neary

Seattle Journal of Technology, Environmental, & Innovation Law

The aim of this article is to analyze and compare current events in the People's Republic of China and the United States to discuss the moral dilemmas that arise when establishing the boundary between national security interests and individual privacy rights. As we continue to intertwine our lives with technology, it has become increasingly important to establish clear privacy rights. The question then becomes: at what point should individuals sacrifice their rights for what the government considers the "greater good" of the country?

Further, this article analyzes the development of U.S. privacy law and its relationship to national security, technology, …

Girls, Assaulted, I. India Thusi

Northwestern University Law Review

Girls who are incarcerated share a common trait: They have often experienced multiple forms of sexual assault, at the hands of those close to them and at the hands of the state. The #MeToo movement has exposed how powerful people and institutions have facilitated pervasive sexual violence. However, there has been little attention paid to the ways that incarceration perpetuates sexual exploitation. This Article focuses on incarcerated girls and argues that the state routinely sexually assaults girls by mandating invasive, nonconsensual searches. Unwanted touching and display of private parts are common features of life before and after incarceration—from the sexual …

Escaping Circularity: The Fourth Amendment And Property Law, João Marinotti

Articles by Maurer Faculty

The Supreme Court’s “reasonable expectation of privacy” test under the Fourth Amendment has often been criticized as circular, and hence subjective and unpredictable. The Court is presumed to base its decisions on society’s expectations of privacy, while society’s expectations of privacy are themselves presumed to be based on the Court’s judgements. As a solution to this problem, property law has been repeatedly propounded as an allegedly independent, autonomous area of law from which the Supreme Court can glean reasonable expectations of privacy without falling back into tautological reasoning.

Such an approach presupposes that property law is not itself circular. If …

A New Report Of Entick V. Carrington (1765), Christian R. Burset, T. T. Arvind

Journal Articles

The Supreme Court has described Entick v. Carrington (1765) as “the true and ultimate expression of constitutional law” for the Founding generation. For more than 250 years, judges and commentators have read that case for guidance about the rule of law, executive authority, and the original meaning of the Fourth and Fifth Amendments. But we have been reading a flawed version. This Article publishes, for the first time, a previously unknown manuscript report of Entick v. Carrington. We explain why this version is more reliable than other reports of the case, and how this new discovery challenges prevailing assumptions about …

Fourth Amendment Privacy In Public: A Fundamental Theory With Application To Location Tracking, Jordan Wallace-Wolf

Law Faculty Scholarship

When we walk out our front door, we are in public and other people may look at us. But intuitively, we don’t open ourselves up to unlimited scrutiny just by going outside. We retain some privacy, even in public. What is the source of this residual public-privacy, and how should the law recognize it without degrading the open character of public space?

The answer given by commentators, and most recently by the Supreme Court in Carpenter v. U.S., comes in the form of two related claims. The first is the chilling theory of the Fourth Amendment. According to this idea, …

Fourth Amendment Limits On Extensive Quarantine Surveillance, Benjamin Wolters

Duke Journal of Constitutional Law & Public Policy Sidebar

The devastation wreaked by the COVID-19 pandemic spurred innovations in technology and public policy. Many countries rushed to implement extensive quarantines, and some introduced disease surveillance, including location tracking to enforce quarantines. Though the United States has never implemented high-tech quarantine surveillance, such technology will certainly be available for the next disease outbreak.

Absent significant doctrinal change, the Fourth Amendment likely bars some, but not all, forms of quarantine surveillance. Quarantine surveillance probably constitutes a Fourth Amendment “search” that generally must be backed by probable cause. This probable cause requirement, and its subcomponent of individualized suspicion, likely applies differently to …

Reconsidering Section 1983'S Nonabrogation Of Sovereign Immunity, Katherine Mims Crocker

Faculty Scholarship

Motivated by civil unrest and the police conduct that prompted it, Americans have embarked on a major reexamination of how constitutional enforcement works. One important component is 42 U.S.C. § 1983, which allows civil suits against any “person” who violates federal rights. The U.S. Supreme Court has long held that “person” excludes states because Section 1983 flunks a condition of crystal clarity.

This Article reconsiders that conclusion—in legalese, Section 1983’s nonabrogation of sovereign immunity—along multiple dimensions. Beginning with a negative critique, this Article argues that because the Court invented the crystal-clarity standard so long after Section 1983’s enactment, the caselaw …

Restoring Causality In Attenuation: Establishing The Breadth Of A Fourth Amendment Violation, Bryan H. Ward

West Virginia Law Review

When the police violate a suspect’s Fourth Amendment rights, what often follows is the discovery of incriminating evidence. Sometimes the evidence is discovered directly after the Fourth Amendment violation. In other situations, the evidence comes by a more indirect route and may occur long after the original Fourth Amendment violation. Courts struggle when trying to decide if the discovery of this indirectly obtained evidence was caused by the police misconduct. This causal question is important because causality acts as a limiting principle when deciding when to apply the exclusionary rule. A basic view of the exclusionary rule suggests that evidence …

The Second Amendment In A Carceral State, Alice Ristroph

Northwestern University Law Review

No abstract provided.

Bitcoin Searches And Preserving The Third-Party Doctrine, Christine A. Cortez

St. Mary's Law Journal

Abstract forthcoming.

Preview—United States V. Cooley: What Will Happen To The Thinnest Blue Line?, Jo J. Phippin

Public Land & Resources Law Review

The Supreme Court of the United States ("Supreme Court") will hear oral arguments in this matter on Tuesday, March 23, 2021. This case presents the narrow issue of whether a tribal police officer has the authority to investigate and detain a non-Indian on a public right-of-way within a reservation for a suspected violation of state or federal law. The lower courts, holding that tribes have no such authority, granted James Cooley’s motion to suppress evidence. The Supreme Court must decide whether the lower courts erred in so deciding. While the issue before the Supreme Court is itself narrow, it has …

Who Protects Whom: Federal Law As A Floor, Not A Ceiling, To Protect Students From Inappropriate Use Of Force By School Resource Officers, Elsa Haag

Duke Journal of Constitutional Law & Public Policy Sidebar

Over the past forty years, students in the U.S. have experienced increasingly strict school discipline policies and increased police presence in schools. Sent into schools with the aim of improving security in the wake of mass shootings, school resource officers (SROs) are sworn law enforcement regularly assigned to schools. But there is a paucity of evidence that SROs are effective in preventing mass shootings or provide other significant benefits. Instead, research shows that the presence of SROs results in students achieving less and experiencing more physical and emotional harm, with long-term implications and costs for individuals and communities. As trained …

New Technology And The Right To Privacy: Do E-Scooters Implicate The Fourth Amendment?, Alexander P. Carroll

Journal of the National Association of Administrative Law Judiciary

The Fourth Amendment protects individual’s right to privacy from unwarranted searches and seizures, but the analysis for when the Fourth Amendment applies has become more complicated as new technology is developed. E-scooters are a new piece of technology which may implicate the Fourth Amendment. Cities across the country are beginning to require the mobility companies which provide e-scooter services to turn over location data in order to receive an operating permit. This article first provides a background of the Fourth Amendment, then provides details regarding the new city regulations. The article includes a discussion of the privacy concerns as well …

Digital Disease Surveillance, Alan Z. Rozenshtein

American University Law Review

The fight against future pandemics will likely involve digital disease surveillance: the use of digital technology to enhance traditional public-health techniques like contact tracing, isolation, and quarantine. But legal scholarship on digital disease surveillance is still in its infancy. This Article fills that gap.

Part I explains the role that digital disease surveillance could have played in responding to coronavirus, and the role it likely will play in future infectious disease outbreaks. Part II explains how the “special needs” exception to the Fourth Amendment’s warrant requirement permits almost any rationally designed disease surveillance program. Part III suggests safeguards beyond what …

Presumed Punishable: Sentencing On The Streets And The Need To Protect Black Lives Through A Reinvigoration Of The Presumption Of Innocence, Jelani Jefferson Exum

Faculty Publications

(Excerpt)

Following the police killing of George Floyd in the summer of 2020, there has been a renewed focus on protecting Black people in America from excessive police violence. While the images of George Floyd were shocking to the public, that level of extreme violence and disregard for life has been a common aspect of the lives of Black Americans throughout history. In America, Black people are "pre­sumed punishable." Due to the historical and persistent biases against Black people, Black people find themselves subject to false assumptions about their criminality and presumptions that they are deserving of punishment. This stands …

The Fourth Amendment’S Forgotten Free-Speech Dimensions, Aya Gruber

Publications

No abstract provided.

Rulifying Reasonable Expectations: Why Judicial Tests, Not Originalism, Create A More Determinate Fourth Amendment, Michael Gentithes

Con Law Center Articles and Publications

For decades, commentators have decried the Supreme Court’s Fourth Amendment search jurisprudence as a hopelessly confusing jumble. Critics save their harshest barbs for the judicially created “reasonable expectations of privacy” test, suggesting that it provides little guidance and leaves search cases open to wide judicial discretion. Motivated by such critiques, several Justices have recently claimed that an originalist approach could replace the reasonable expectations test, limit judicial discretion, and clarify the Fourth Amendment’s meaning.

This Article provides a comprehensive defense of the reasonable expectations test against originalist calls to abandon it. It notes two flaws in the originalist response. First, …

School “Safety” Measures Jump Constitutional Guardrails, Maryam Ahranjani

Seattle University Law Review

In the wake of George Floyd’s murder and efforts to achieve racial justice through systemic reform, this Article argues that widespread “security” measures in public schools, including embedded law enforcement officers, jump constitutional guardrails. These measures must be rethought in light of their negative impact on all children and in favor of more effective—and constitutionally compliant—alternatives to promote school safety. The Black Lives Matter, #DefundthePolice, #abolishthepolice, and #DefundSchoolPolice movements shine a timely and bright spotlight on how the prisonization of public schools leads to the mistreatment of children, particularly children with disabilities, boys, Black and brown children, and low-income children. …

The Jones Trespass Doctrine And The Need For A Reasonable Solution To Unreasonable Protection, Geoffrey Corn

Arkansas Law Review

Each day that Houston drivers exit from Interstate 45 to drive to downtown Houston, they pass an odd sight. Nestled within some bushes is an encampment of tents. This encampment is very clearly located on public property adjacent to the interstate highway, and equally clearly populated by homeless individuals. While local police ostensibly tolerate this presence, at least temporarily, the sight frequently evokes an image in my mind of a police search of those tents. This thought is especially prominent on the days I am driving to my law school, South Texas College of Law Houston, to teach my federal …

Ring, Amazon Calling: The State Action Doctrine & The Fourth Amendment, Grace Egger

Washington Law Review Online

Video doorbells have proliferated across the United States and Amazon owns one of the most popular video doorbell companies on the market—Ring. While many view the Ring video doorbell as useful technology that protects the home and promotes safer neighborhoods, the product reduces consumer privacy without much recourse. For example, Ring partners with cities and law enforcement agencies across the United States thereby creating a mass surveillance network in which law enforcement agencies can watch neighborhoods and access Ring data without the user’s knowledge or consent. Because Amazon is not a state actor, it is able to circumvent the due …

Justice Sonia Sotomayor: The Court’S Premier Defender Of The Fourth Amendment, David L. Hudson Jr.

Seattle University Law Review

This essay posits that Justice Sotomayor is the Court’s chief defender of the Fourth Amendment and the cherished values it protects. She has consistently defended Fourth Amendment freedoms—in majority, concurring, and especially in dissenting opinions. Part I recounts a few of her majority opinions in Fourth Amendment cases. Part II examines her concurring opinion in United States v. Jones. Part III examines several of her dissenting opinions in Fourth Amendment cases. A review of these opinions demonstrates what should be clear to any observer of the Supreme Court: Justice Sotomayor consistently defends Fourth Amendment principles and values.

Preservation Requests And The Fourth Amendment, Armin Tadayon

Seattle University Law Review

Every day, Facebook, Twitter, Google, Amazon, ridesharing companies, and numerous other service providers copy users’ account information upon receiving a preservation request from the government. These requests are authorized under a relatively obscure subsection of the Stored Communications Act (SCA). The SCA is the federal statute that governs the disclosure of communications stored by third party service providers. Section 2703(f) of this statute authorizes the use of “f” or “preservation” letters, which enable the government to request that a service provider “take all necessary steps to preserve records and other evidence in its possession” while investigators seek valid legal process. …

The Fourth Amendment At Home, Thomas P. Crocker

Indiana Law Journal

A refuge, a domain of personal privacy, and the seat of familial life, the home holds a special place in Fourth Amendment jurisprudence. Supreme Court opinions are replete with statements affirming the special status of the home. Fourth Amendment text places special emphasis on securing protections for the home in addition to persons, papers, and effects against unwarranted government intrusion. Beyond the Fourth Amendment, the home has a unique place within constitutional structure. The home receives privacy protections in addition to sheltering other constitutional values protected by the Due Process Clause and the First Amendment. For example, under the Due …

Symposium: Pandemics And The Constitution: Pandemic Surveillance - The New Predictive Policing, Michael Gentithes, Harold J. Krent

ConLawNOW

As the fight against the coronavirus pandemic continues, state governments are considering more invasive surveillance to determine who has been exposed to the virus and who is most likely to catch the virus in the future. Widespread efforts to test temperatures have been initiated; calls for contact tracing have increased; and plans have been revealed to allow only those testing positive for the virus’s antibodies (who presumably now are immune) to return to work and travel. Such fundamental liberties may now hinge on the mere probabilities that one may catch the disease or be immune from it.

To assess the …

The Constitutionality Of Abortion, John M. Nerney

Senior Honors Theses

The purpose of this study is to determine whether abortion is constitutional under the Fourth Amendment. Essentially, the Supreme Court used what is known as the “right to privacy” which they created using the First, Fourth, Fifth and Ninth Amendments finding penumbras of the Bill of Rights, and in the concept of liberty guaranteed by the first section of the Fourteenth Amendment. This study addresses the history of the right to privacy and tries to show that the Supreme Court stretched the meaning of these Amendments beyond what the founders of the Constitution intended. This study analyzed the application of …

Peffer V. Stephens: Probable Cause, Searches And Seizures Within The Home, And Why Using Technology Should Not Open Your Front Door, Shane Landers

Texas A&M Law Review

The Fourth Amendment provides for the right of the people to be secure in their persons, houses, papers, and effects against unreasonable searches and seizures. Search warrants may only be issued upon a finding of probable cause. This core tenet of our constitutional republic becomes progressively flexible with every development in Fourth Amendment interpretation. In Peffer v. Stephens, the United States Court of Appeals for the Sixth Circuit delivered the latest blow to constitutional rights that restrict the State from engaging in unprincipled searches. In an issue of first impression, the Sixth Circuit held that a criminal defendant’s alleged use …

Symposium: Pandemics And The Constitution: Why The Special Needs Doctrine Is The Most Appropriate Fourth Amendment Theory For Justifying Police Stops To Enforce Covid-19 Stay-At-Home Orders, Henry F. Fradella

ConLawNOW

Despite the fact that the steps the federal and state governments take to curtail the spread of the viral infection are presumably taken in the best interest of public health, governmental actions and actors must comply with the U.S. Constitution even during a pandemic. Some public health measures, such as stay-at-home orders, restrict the exercise of personal freedoms ranging from the rights to travel and freely associate to the ability to gather in places of worship for religious services. This Essay explores several completing doctrines that might justify the authority of law enforcement to stop people who are out of …

Hash It Out: Fourth Amendment Protection Of Electronically Stored Child Exploitation, Rebekah A. Branham

Akron Law Review

Few courts have addressed whether ISP’s use of hash-based evaluation violates an individual’s Fourth Amendment rights. In 2018, the Fifth Circuit was presented with this issue in United States v. Reddick. The defendant is Reddick uploaded files to the cloud-sharing server Microsoft SkyDrive. Thereafter PhotoDNA, a computer software program that uses hashing, automatically reviewed the hash values of those files and compared them against its database of known child pornography hash values. PhotoDNA detected a hash value match between the defendant’s photos and the database. It then created a “CyberTip,” sending the files and users information to the NCMEC. …