Digital Commons Network^™

Computationally Assessing Suspicion, Wesley M. Oliver, Morgan A. Gray, Jaromir Savelka, Kevin D. Ashley

University of Cincinnati Law Review

Law enforcement officers performing drug interdiction on interstate highways have to decide nearly every day whether there is reasonable suspicion to detain motorists until a trained dog can sniff for the presence of drugs. The officers’ assessments are often wrong, however, and lead to unnecessary detentions of innocent persons and the suppression of drugs found on guilty ones. We propose a computational method of evaluating suspicion in these encounters and offer experimental results from early efforts demonstrating its feasibility. With the assistance of large language and predictive machine learning models, it appears that judges, advocates, and even police officers could …

Pretrial Commitment And The Fourth Amendment, Laurent Sacharoff

Notre Dame Law Review

Today, the Fourth Amendment Warrant Clause governs arrest warrants and search warrants only. But in the founding era, the Warrant Clause governed a third type of warrant: the “warrant of commitment.” Judges issued these warrants to jail defendants pending trial. This Article argues that the Fourth Amendment Warrant Clause, with its oath and probable cause standard, should be understood today to apply to this third type of warrant. That means the Warrant Clause would govern any initial appearance where a judge first commits a defendant—a process that currently falls far short of fulfilling its constitutional and historical function. History supports …

Arrests: Legal And Illegal, Daniel Yeager

Georgia State University Law Review

The Fourth Amendment prohibits unreasonable searches and seizures. An arrest—manifesting a police intention to transport a suspect to the stationhouse for booking, fingerprinting, and photographing—is a mode of seizure. Because arrests are so intrusive, they require roughly a fifty percent chance that an arrestable offense has occurred. Because nonarrest seizures (aka Terry stops), though no “petty indignity,” are less intrusive than arrests, they require roughly just a twenty-five percent chance that crime is afoot.

Any arrest not supported by probable cause is illegal. It would therefore seem to follow that any arrest supported by probable cause is legal. But it …

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 …

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 …

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 …

Is There A Fundamental Right To Privacy When An Educational Institution Requires A Student To Disclose Proof Of His Or Her Vaccination Status?, Mary D. Fatscher

Touro Law Review

In 2020, the coronavirus disease (“COVID-19”) dominated the world. Although the public has progressively become more informed about the disease and how to safeguard itself, challenges persist as there is still much unknown. Aside from wearing masks, social distancing, and despite its undetermined consequences, the COVID-19 vaccination has emerged as a primary solution to substantially reducing the incidence and severity of the virus in our country. Many COVID-19 vaccine mandates were initiated once three pharmaceutical and biotechnology companies including Pfizer-BioNTech, Moderna, and Johnson & Johnson received Emergency Use Authorization from the Food and Drug Administration (“FDA”).

Evolving Privacy Protections For Emerging Machine Learning Data Under Carpenter V. United States, Emily Nicolella

FIU Law Review

The Fourth Amendment’s third-party doctrine eliminates an individual’s reasonable expectation of privacy in information they willingly turn over to third parties. Government scrutiny of this information is not considered a search under the Fourth Amendment and is therefore not given constitutional protections. In the 2018 case Carpenter v. United States, the Supreme Court created an exception to the third-party doctrine. In Carpenter, a case involving the warrantless use of cell site location information (CSLI) in a criminal investigation, the Court held that individuals do have a reasonable expectation of privacy regarding CSLI. According to Chief Justice Roberts, despite the necessary …

The Fourth Amendment And The Problem Of Social Cost, Thomas P. Crocker

Northwestern University Law Review

The Supreme Court has made social cost a core concept relevant to the calculation of Fourth Amendment remedies but has never explained the concept’s meaning. The Court limits the availability of both the exclusionary rule and civil damages because of their “substantial social costs.” According to the Court, these costs primarily consist of letting the lawbreaker go free by excluding evidence or deterring effective police practices that would lead to more criminal apprehension and prosecution. But recent calls for systemic police reform by social movements have a different view of social cost. So too do calls for reforming qualified immunity. …

The Computer Got It Wrong: Facial Recognition Technology And Establishing Probable Cause To Arrest, T.J. Benedict

Washington and Lee Law Review

Facial recognition technology (FRT) is a popular tool among police, who use it to identify suspects using photographs or still-images from videos. The technology is far from perfect. Recent studies highlight that many FRT systems are less effective at identifying people of color, women, older people, and children. These race, gender, and age biases arise because FRT is often “trained” using non-diverse faces. As a result, police have wrongfully arrested Black men based on mistaken FRT identifications. This Note explores the intersection of facial recognition technology and probable cause to arrest.

Courts rarely, if ever, examine FRT’s role in establishing …

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, …

The Second Amendment In A Carceral State, Alice Ristroph

Northwestern University Law Review

No abstract provided.

The Current State Of Students’ Fourth Amendment Rights: How Implicit Bias Goes Unchecked In A Subjective Framework, Christian Williams

Child and Family Law Journal

No abstract provided.

The Fourth Amendment Stripped Bare: Substantiating Prisoners' Reasonable Right To Bodily Privacy, Meher Babbar

Northwestern University Law Review

Prisoners’ rights to bodily privacy under the Fourth Amendment are limited, allowing detention officials to strip-search them for contraband. The extent to which the Fourth Amendment protects prisoners, however, is uncertain. Questions regarding whether strip searches require reasonable suspicion and the manner in which officials may conduct strip searches have troubled courts for decades. In the absence of clear guidance from the Supreme Court, courts have reached inconsistent conclusions, imperiling the human rights and dignity of prisoners. This Note argues that courts should define and apply prisoners’ rights to bodily privacy with reference to international human-rights law, specifically the United …

Police Perceptions, Knowledge, And Performance: Traffic Stops And The Use Of K-9 Units, Christopher D. Totten, Gang Lee, Daniel Ozment

Catholic University Law Review

This empirical (survey) study of law enforcement officers aims to shed light on police conduct and knowledge concerning traffic stops, vehicle searches and the use of canine (K-9) units. This context is particularly relevant in light of a recent United States Supreme Court case in this area, Rodriguez v. United States, which held that when the mission of a routine traffic stop has been or reasonably should have been completed (i.e., the officer has issued a traffic ticket or a warning after having checked license, registration, insurance, and/ or warrants), the officer may not in general detain the vehicle …

Cloudy With A Chance Of Government Intrusion: The Third-Party Doctrine In The 21st Century, Steven Arango

Catholic University Law Review

Technology may be created by humans, but we are dependent on it. Look around you: what technology is near you as you read this abstract? An iPhone? A laptop? Perhaps even an Amazon Echo. What do all these devices have in common? They store data in the cloud. And this data can contain some of our most sensitive information, such as business records or medical documents.

Even if you manage this cloud storage account, the government may be able to search your data without a warrant. Federal law provides little protection for cloud stored data. And the Fourth Amendment may …

The War On Drugs: Moral Panic And Excessive Sentences, Michael Vitiello

Cleveland State Law Review

The United States’ War on Drugs has not been pretty. Moral panic has repeatedly driven policy when states and the federal government have regulated drugs. Responding to that panic, legislators have authorized severe sentences for drug offenses.

By design, Article III gives federal judges independence, in part, to protect fundamental rights against mob rule. Unfortunately, the Supreme Court has often failed to protect fundamental rights in times of moral panic. For example, it eroded Fourth Amendment protections during the War on Drugs. Similarly, it failed to protect drug offenders from excessive prison sentences during the War on Drugs. This Article …

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. …

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.

Stingray Cell-Site Simulator Surveillance And The Fourth Amendment In The Twenty-First Century: A Review Of The Fourth Amendment In An Age Of Surveillance, And Unwarranted, Harvey Gee

St. John's Law Review

(Excerpt)

This Review discusses two timely and insightful books examining the changing relationship between privacy and the Fourth Amendment in the digital era. Part I discusses the tensions between the need to protect privacy rights and the slowly evolving legal landscape during a time of rapidly changing technology, to introduce David Gray’s The Fourth Amendment in an Age of Surveillance. His book explains how the Fourth Amendment, though embattled, can have a prominent role in twenty-first century discussions of privacy, technology, and surveillance. Gray’s analysis is engaged to broaden the conversation about Stingray technology. This section analyzes a sampling of …

A New Era: Digital Curtilage And Alexa-Enabled Smart Home Devices, Johanna Sanchez

Touro Law Review

No abstract provided.

Recalibrating Suspicion In An Era Of Hazy Legality, Deborah Ahrens

Seattle University Law Review

After a century of employing varying levels of prohibition enforced by criminal law, the United States has entered an era where individual states are rethinking marijuana policy, and the majority of states have in some way decided to make cannabis legally available. This symposium Article will offer a description of what has happened in the past few years, as well as ideas for how jurisdictions can use the changing legal status of cannabis to reshape criminal procedure more broadly. This Article will recommend that law enforcement no longer be permitted use the smell of marijuana as a reason to search …

"23 And Plea": Limiting Police Use Of Genealogy Sites After Carpenter V. United States, Antony Barone Kolenc

West Virginia Law Review

No abstract provided.

Implicit Racial Bias And Students' Fourth Amendment Rights, Jason P. Nance

Indiana Law Journal

Tragic acts of school violence such as what occurred in Columbine, Newtown, and, more recently, in Parkland and Santa Fe, provoke intense feelings of anger, fear, sadness, and helplessness. Understandably, in response to these incidents (and for other reasons), many schools have intensified the manner in which they monitor and control students. Some schools rely on combinations of security measures such as metal detectors; surveillance cameras; drug-sniffing dogs; locked and monitored gates; random searches of students’ belongings, lockers, and persons; and law enforcement officers. Not only is there little empirical evidence that these measures actually make schools safer, but overreliance …

The Futile Fourth Amendment: Understanding Police Excessive Force Doctrine Through An Empirical Assessment Of Graham V. Connor, Osagie K. Obasogie, Zachary Newman

Northwestern University Law Review

Graham v. Connor established the modern constitutional landscape for police excessive force claims. The Supreme Court not only refined an objective reasonableness test to describe the constitutional standard, but also held that the Fourth Amendment is the sole avenue for courts to adjudicate claims that police violated a person’s constitutional rights in using force. In this Essay, we ask: What impact did this decision have on the nature of police excessive force claims in federal courts? To address this, we engaged in a qualitative examination of 500 federal cases (250 in the twenty-six years before Graham and 250 in the …

Lacking Regulated Policy For Dna Evidence, Maia Lister

Themis: Research Journal of Justice Studies and Forensic Science

Despite its strong presence in criminal justice, DNA analysis is still a minimally regulated area. This minimal regulation devalues DNA evidence through the inconsistencies in these areas. The analysis methods of low template DNA lack a uniform method resulting in varying levels of reliability. Utilizing familial searches to assist in criminal investigations can potentially violate citizen rights. Such violations can also be found in the collection of DNA samples before an arrestee is tried or convicted. There are, however, regulations that could be applied universally to combat the problems that were discussed.

Hernandez V. Mesa: Preserving The Zone Of Constitutional Uncertainty At The Border, Alexandra A. Botsaris

Maryland Law Review

No abstract provided.

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

University of Richmond Law Review

No abstract provided.

The Fallacy Of A Colorblind Consent Search Doctrine, Beau C. Tremitiere

Northwestern University Law Review

Most searches conducted by police officers are “consensual” and thus beyond the reach of the Fourth Amendment. However, such searches violate the Fourth Amendment when, under the totality of circumstances, consent appears to be a product of coercion—that is, when the consent was involuntary. In 1980, in Mendenhall v. United States, the Supreme Court identified race as a relevant factor courts should consider but failed to explain precisely why race was relevant. After decades of mistreatment and state-sanctioned violence, distrust of law enforcement was rampant in communities of color, and the Mendenhall Court correctly intuited (but failed to describe) the …

Stories That Swim Upstream: Uncovering The Influence Of Stereotypes And Stock Stories In Fourth Amendment Reasonable Suspicion Analysis, Sherri Lee Keene

Maryland Law Review

No abstract provided.