Law Commons^™

The Automated Fourth Amendment, Maneka Sinha

Emory Law Journal

Courts routinely defer to police officer judgments in reasonable suspicion and probable cause determinations. Increasingly, though, police officers outsource these threshold judgments to new forms of technology that purport to predict and detect crime and identify those responsible. These policing technologies automate core police determinations about whether crime is occurring and who is responsible.

Criminal procedure doctrine has failed to insist on some level of scrutiny of—or skepticism about—the reliability of this technology. Through an original study analyzing numerous state and federal court opinions, this Article exposes the implications of law enforcement’s reliance on these practices given the weighty interests …

Crimes Of Suspicion, Lauryn P. Gouldin

Emory Law Journal

Requiring that officers have suspicion of specific crimes before they seize people during stops or arrests is a fundamental rule-of-law limitation on government power. Until very recently, the Supreme Court studiously avoided saying whether reasonable suspicion for street and traffic stops must be crime specific, and lower courts are sharply divided as a result. Statements made in Kansas v. Glover that the Fourth Amendment requires reasonable suspicion of a “particular crime” or of “specific criminal activity” may reflect an effort to rehabilitate this foundational principle, but crime specificity was not the Court’s focus in Glover. Meanwhile, Fourth Amendment scholars, even …

On Warrants & Waiting: Electronic Warrants & The Fourth Amendment, Tracy Hresko Pearl

Indiana Law Journal

Police use of electronic warrant (“e-warrant”) technology has increased significantly in recent years. E-warrant technology allows law enforcement to submit, and magistrate judges to review and approve, warrant applications on computers, smartphones, and tablets, often without any direct communication. Police officers report that they favor e-warrants over their traditional, paper counterparts because they save officers a significant amount of time in applying for warrants by eliminating the need to appear in-person before a magistrate. Legal scholars have almost uniformly praised e-warrant technology as well, arguing that use of these systems will increase the number of warrants issued throughout the United …

A Synthesis Of The Science And Law Relating To Eyewitness Misidentifications And Recommendations For How Police And Courts Can Reduce Wrongful Convictions Based On Them, Henry F. Fradella

Seattle University Law Review

The empirical literature on perception and memory consistently demonstrates the pitfalls of eyewitness identifications. Exoneration data lend external validity to these studies. With the goal of informing law enforcement officers, prosecutors, criminal defense attorneys, judges, and judicial law clerks about what they can do to reduce wrongful convictions based on misidentifications, this Article presents a synthesis of the scientific knowledge relevant to how perception and memory affect the (un)reliability of eyewitness identifications. The Article situates that body of knowledge within the context of leading case law. The Article then summarizes the most current recommendations for how law enforcement personnel should—and …

Fourth Amendment Infringement Is Afoot: Revitalizing Particularized Reasonable Suspicion For Terry Stops Based On Vague Or Discrepant Suspect Descriptions, Caroline E. Lewis

William & Mary Law Review

In Terry v. Ohio, the Supreme Court granted law enforcement broad power to perform a limited stop and search of someone when an officer has reasonable suspicion that the person is engaged in criminal activity. The resulting “Terry stop” created a way for police officers to investigate a suspicious person without requiring full probable cause for an arrest. The officer need only have “reasonable suspicion supported by articulable facts” based on the circumstances and the officer’s policing “experience that criminal activity may be afoot.” Reasonable suspicion is—by design—a broad standard, deferential to police officers’ judgment. Law enforcement officers …

Imposing A Daily Burden On Thousands Of Innocent Citizens: The Supreme Court Unnecessarily Limited Motorists' Fourth Amendment Rights In Kansas V. Glover, George M. Dery

William & Mary Journal of Race, Gender, and Social Justice

This Article analyzes Kansas v. Glover, in which the Supreme Court ruled that an officer could stop a vehicle owned by a person having a revoked license on the assumption that the owner was currently driving the vehicle. This work examines the concerns created by Glover’s ruling. This Article asserts that, in creating its new rule enabling police to stop a motorist without first confirming his or her identity, the Court based its holding on the existence of two facts, thus effectively changing its traditional “totality of the circumstances” analysis for reasonable suspicion to a categorical rule. Further, …

Making The Impractical, Practical: A Modest And Overdue Approach To Reforming Fourth Amendment Consent Search Doctrine, Augustine P. Manga

William & Mary Journal of Race, Gender, and Social Justice

At some point in your life, you may have a personal encounter with a police officer. During that moment, you may feel utterly powerless, especially if you do not know your rights. One important right that police are not required to inform people of is their right to deny an officer’s request to search their property. Forty-eight years ago, the Supreme Court made its position clear in Schneckloth v. Bustamonte that requiring law enforcement to provide citizens with this warning would be “thoroughly impractical.” Since then, the relationship between law enforcement and society—especially communities of color—has gradually deteriorated, and states …

Perils Of The Reverse Silver Platter Under U.S. Border Patrol Operations, D. Anthony

University of Massachusetts Law Review

In the face of expanding U.S. Border Patrol operations across the country, that agency often acquires evidence during its searches that is unrelated to immigration or other federal crimes but may involve state crimes. States are then faced with the question of whether to accept such evidence for state prosecutions when it was lawfully obtained by federal agents consistent with federal law but in violation of the state’s own search and seizure provisions. Sometimes referred to as “reverse silver platter” evidence, states have come to widely varying conclusions as to the admissibility of federally obtained evidence that would clearly have …

The Sacred Fourth Amendment Text, Christopher Slobogin

Michigan Law Review Online

The Supreme Court’s jurisprudence governing the Fourth Amendment’s “threshold”—a word meant to refer to the types of police actions that trigger the amendment’s warrant and reasonableness requirements—has confounded scholars and students alike since Katz v. United States. Before that 1967 decision, the Court’s decisions on the topic were fairly straightforward, based primarily on whether the police trespassed on the target’s property or property over which the target had control. After that decision—which has come to stand for the proposition that a Fourth Amendment search occurs if police infringe an expectation of privacy that society is prepared to recognize as …

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 …

How Definitive Is Fourth Amendment Textualism?, Evan H. Caminker

Michigan Law Review Online

Professor Jeffrey Bellin’s excellent article advances a comprehensive and straightforward textual approach to determining what policing activities constitute “searches” triggering the protections of the Fourth Amendment. Bellin’s thesis is that a text-based approach to interpreting the Amendment is superior to the Supreme Court’s current approach, which ever since Katz v. United States has defined “search” primarily by reference to a non-textual “reasonable expectation of privacy” standard. After soundly criticizing the ungrounded and highly subjective nature of the Katz test, Bellin declares that the Court should instead simply follow where the text leads: the Amendment protects people from a search, meaning …

Uncertain Immunity: Assessing Qualified Immunity In The Context Of Post-Arrest Excessive-Force Claims Arising Prior To A Judicial Determination Of Probable Cause, J. Tyler Barton

West Virginia Law Review

No abstract provided.

Law Enforcement Welfare Checks And The Community Caretaking Exception To The Fourth Amendment Warrant Requirement, Andrea L. Steffan

Loyola of Los Angeles Law Review

No abstract provided.

Please Stop: The Law Court's Recent Roadblock Decisions, Jonathan A. Block

Maine Law Review

Police checkpoints or “roadblocks” have become an increasingly utilized law enforcement tool. At best, these checkpoints result in only a minor inconvenience to motorists. When abused, however, roadblocks have the potential for invidious invasions of privacy and personal freedom. Roadblocks are designed to deter, and to a lesser extent detect, criminal activity by stopping everyone—both the guilty and the law-abiding—for a brief inspection, thereby impinging to some degree on one's freedom of travel, privacy, and “right to be let alone.” Such “seizures” must be “reasonable” under the Fourth Amendment in order to survive constitutional challenge. The major difference between roadblocks …

To Knock Or Not To Knock? No-Knock Warrants And Confrontational Policing, Brian Dolan

St. John's Law Review

(Excerpt)

This Note proceeds in three parts. Part I begins by explaining what no-knock warrants are and why they are used. Part I then addresses recent state legislative efforts to reform no-knock warrant use and argues that these efforts, however well-intentioned, are insufficient. Part I will also provide a brief history of how no-knock warrant use developed and gives an overview of the current status of state law regarding no-knock warrants. Part II argues that, contrary to the arguments of no-knock proponents, elimination of no-knock warrants and strict adherence to the knock-and-announce requirement is a more effective way to ensure …

Tort Justice Reform, Paul David Stern

University of Michigan Journal of Law Reform

This Article calls for a comprehensive reform of public tort law with respect to law enforcement conduct. It articulates an effective and equitable remedial regime that reconciles the aspirational goals of public tort law with the practical realities of devising payment and disciplinary procedures that are responsive to tort settlements and judgments. This proposed statutory scheme seeks to deter law enforcement misconduct without disincentivizing prudent officers from performing their duties or overburdening them with extensive litigation. Rather than lamenting the dissolution of Bivens v. Six Unknown Named Agents of Federal Bureau of Narcotics or the insurmountability of qualified immunity, reform …

The Quantum Of Suspicion Needed For An Exigent Circumstances Search, Kit Kinports

University of Michigan Journal of Law Reform

For decades, the United States Supreme Court opinions articulating the standard of exigency necessary to trigger the exigent circumstances exception to the Fourth Amendment’s warrant requirement have been maddeningly opaque and confusing. Some cases require probable cause, others call for reasonable suspicion, and still, others use undefined and unhelpful terms such as “reasonable to believe” in describing how exigent the situation must be to permit the police to proceed without a warrant. Not surprisingly, the conflicting signals coming from the Supreme Court have led to disagreement in the lower courts.

To resolve this conflict and provide guidance to law enforcement …

Nowhere To Run, Nowhere To Hide.* Applying The Fourth Amendment To Connected Cars In The Internet-Of-Things Era, Gregory C. Brown, Jr.

Journal of Civil Rights and Economic Development

(Excerpt)

Part I of this Note will briefly discuss the key components of a Connected Car, identify who collects the data from the Car, and examine the various uses for the data. Part I also explores whether Car owners consent to the collection of their Car’s data. Part II-A will trace the historical development of the automobile exception to the Fourth Amendment, which generally permits law-enforcement officers to conduct a warrantless search of a vehicle. Part II-B will discuss how the Supreme Court has applied the Fourth Amendment to pre-Internet technologies. Part II-C will discuss two recent Fourth Amendment Supreme …

When A Tent Is Your Castle: Constitutional Protection Against Unreasonable Searches Of Makeshift Dwellings Of Unhoused Persons, Evanie Parr

Seattle University Law Review

This Note will argue that all jurisdictions should follow the Washington State Court of Appeals, Division II in validating makeshift dwellings used by people experiencing homelessness as spaces protected from unwarranted police intrusions by shifting evaluations of “reasonable expectations of privacy” to a more equitable standard that appreciates the realities of economic disparity. This approach to constitutional protections against unreasonable searches and seizures is imperative to protect the rights of people experiencing homelessness, given that such individuals are regularly subjected to invasions of privacy and heightened exposure to the criminal justice system.

Policing, Danger Narratives, And Routine Traffic Stops, Jordan Blair Woods

Michigan Law Review

This Article presents findings from the largest and most comprehensive study to date on violence against the police during traffic stops. Every year, police officers conduct tens of millions of traffic stops. Many of these stops are entirely unremarkable—so much so that they may be fairly described as routine. Nonetheless, the narrative that routine traffic stops are fraught with grave and unpredictable danger to the police permeates police training and animates Fourth Amendment doctrine. This Article challenges this dominant danger narrative and its centrality within key institutions that regulate the police.

The presented study is the first to offer an …

Chilling: The Constitutional Implications Of Body-Worn Cameras And Facial Recognition Technology At Public Protests, Julian R. Murphy

Washington and Lee Law Review Online

In recent years body-worn cameras have been championed by community groups, scholars, and the courts as a potential check on police misconduct. Such has been the enthusiasm for body-worn cameras that, in a relatively short time, they have been rolled out to police departments across the country. Perhaps because of the optimism surrounding these devices there has been little consideration of the Fourth Amendment issues they pose, especially when they are coupled with facial recognition technology (FRT). There is one particular context in which police use of FRT equipped body-worn cameras is especially concerning: public protests. This Comment constitutes the …

Fourth Amendment Fairness, Richard M. Re

Michigan Law Review

Fourth Amendment doctrine is attentive to a wide range of interests, including security, informational privacy, and dignity. How should courts reconcile these competing concerns when deciding which searches and seizures are “unreasonable”? Current doctrine typically answers this question by pointing to interest aggregation: the various interests at stake are added up, placed on figurative scales, and compared, with the goal of promoting overall social welfare. But interest aggregation is disconnected from many settled doctrinal rules and leads to results that are unfair for individuals. The main alternative is originalism; but historical sources themselves suggest that the Fourth Amendment calls for …

Dead Canaries In The Coal Mines: The Symbolic Assailant Revisited, Jeannine Bell

Georgia State University Law Review

The well-publicized deaths of several African-Americans—Tamir Rice, Philando Castile, and Alton Sterling among others—at the hands of police stem from tragic interactions predicated upon well-understood practices analyzed by police scholars since the 1950s. The symbolic assailant, a construct created by police scholar Jerome Skolnick in the mid-1960s to identify persons whose behavior and characteristics the police view as threatening, is especially relevant to contemporary policing. This Article explores the societal roots of the creation of a Black symbolic assailant in contemporary American policing.

The construction of African-American men as symbolic assailants is one of the most important factors characterizing police …

Licensed To Kill? An Analysis Of The Standard For Assessing Law Enforcement's Criminal Liability For Use Of Deadlly Force, Raoul Shah

Mitchell Hamline Law Journal of Public Policy and Practice

No abstract provided.

Katz V. United States: Back To The Future?, Michael Vitiello

University of Richmond Law Review

No abstract provided.

Litigating Police Misconduct: Does The Litigation Process Matter? Does It Work?

Northwestern Journal of Law & Social Policy

No abstract provided.

Police In America: Ensuring Accountability And Mitigating Racial Bias Feat. Paul Butler

Northwestern Journal of Law & Social Policy

No abstract provided.

Find My Criminals: Fourth Amendment Implications Of The Universal Cell Phone "App" That Every Cell Phone User Has But No Criminal Wants, Christopher Joseph

Barry Law Review

No abstract provided.

The Fourth Amendment Categorical Imperative, David Gray

Michigan Law Review Online

The vast majority of current Fourth Amendment doctrine is unfounded, incoherent, and dangerous. The culprit is the Supreme Court’s 1967 decision in Katz v. United States, which defines “search” as government conduct that violates subjectively manifested expectations of privacy “that society is prepared to recognize as ‘reasonable.’ ” This is pure applesauce. Nowhere will you find a standard dictionary that defines “search” in these terms. Neither will you hear a native speaker of the English language use “search” in this sense unless her mind has been polluted by a semester of studying criminal procedure. The Court created this definition …

Knowledge And Fourth Amendment Privacy, Matthew Tokson

Northwestern University Law Review

This Article examines the central role that knowledge plays in determining the Fourth Amendment’s scope. What people know about surveillance practices or new technologies often shapes the “reasonable expectations of privacy” that define the Fourth Amendment’s boundaries. From early decisions dealing with automobile searches to recent cases involving advanced information technologies, courts have relied on assessments of knowledge in a wide variety of Fourth Amendment contexts. Yet the analysis of knowledge in Fourth Amendment law is rarely if ever studied on its own.

This Article fills that gap. It starts by identifying the characteristics of Fourth Amendment knowledge. It finds, …