Fourth Amendment Commons^™

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 …

Table Of Contents, Seattle University Law Review

Seattle University Law Review

No abstract provided.

Warrantless Searches Of Electronic Devices At U.S. Borders: Securing The Nation Or Violating Digital Liberty?, Ahad Khilji

Catholic University Journal of Law and Technology

The steady increase of U.S. citizens traveling with smart phones and other electronic devices has been met with the rise of searches and seizures by CBP officers at U.S borders. Although only less than 0.1% of all travelers may actually be subjected to a search while entering the United States, when comparing the statistics between a six month period in 2016 with the same period in 2017, electronic device searches have almost doubled from 8,383 to 14,993. Approximately one million travelers to the U.S. are inspected by the CBP every day. Out of this population, nearly 2,500 electronic devices are …

The Exclusionary Rule In The Age Of Blue Data, Andrew Ferguson

Scholarly Articles in Law Reviews & Journals

In Herring v. United States, Chief Justice John Roberts reframed the Supreme Court’s understanding of the exclusionary rule: “As laid out in our cases, the exclusionary rule serves to deter deliberate, reckless, or grossly negligent conduct, or in some circumstances recurring or systemic negligence.” The open question remains: how can defendants demonstrate sufficient recurring or systemic negligence to warrant exclusion? The Supreme Court has never answered the question, although the absence of systemic or recurring problems has figured prominently in two recent exclusionary rule decisions. Without the ability to document recurring failures, or patterns of police misconduct, courts can dismiss …

The Value Of Deviance: Understanding Contextual Privacy, Timothy Casey

Faculty Scholarship

Recent decisions by the Supreme Court in Carpenter v. United States and the Illinois Supreme Court in Rosenbach v. Six Flags Entertainment Corporation signal a shift in the traditional understanding of what exactly is protected by a privacy interest. Carpenter distinguished between a police officer’s observation of a suspect’s location and a perpetual catalogue of a person’s movements obtained through cell site location information (CSLI). The pervasive and vast quantity of information from CSLI exposed a protected privacy interest. In Rosenbach, the Illinois Supreme Court found the unique and personal quality of biometric information meant that consent and disclosure requirements …

Carpenter's Legacy: Limiting The Scope Of The Electronic Private Search Doctrine, Sarah A. Mezera

Michigan Law Review

One of the most significant challenges confronting courts and legal scholars in the twenty-first century is the application of Fourth Amendment doctrine to new technology. The circuit split over the application of the private search doctrine to electronic devices exemplifies how courts struggle to apply old doctrines to new circumstances. Some courts take the position that the old doctrine should apply consistently in the new context. Other courts have changed the scope of the old doctrine in order to account for the change in circumstances. The Supreme Court took the latter position in Carpenter v. United States and held that …

Fourth Amendment Textualism, Jeffrey Bellin

Michigan Law Review

The Fourth Amendment’s prohibition of “unreasonable searches” is one of the most storied constitutional commands. Yet after decades of Supreme Court jurisprudence, a coherent definition of the term “search” remains surprisingly elusive. Even the justices know they have a problem. Recent opinions only halfheartedly apply the controlling “reasonable expectation of privacy” test and its wildly unpopular cousin, “third-party doctrine,” with a few justices in open revolt.

These fissures hint at the Court’s openness to a new approach. Unfortunately, no viable alternatives appear on the horizon. The justices themselves offer little in the way of a replacement. And scholars’ proposals exhibit …

Evolving Autonomous Vehicle Technology And The Erosion Of Privacy, Raquel Toral

University of Miami Business Law Review

No abstract provided.

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

Articles

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 …

Steering (Or Not) Through The Social And Legal Implications Of Autonomous Vehicles, Melissa L. Griffin

The Journal of Business, Entrepreneurship & the Law

No abstract provided.

These Walls Can Talk! Securing Digital Privacy In The Smart Home Under The Fourth Amendment, Stefan Ducich

Duke Law & Technology Review

Privacy law in the United States has not kept pace with the realities of technological development, nor the growing reliance on the Internet of Things (IoT). As of now, the law has not adequately secured the “smart” home from intrusion by the state, and the Supreme Court further eroded digital privacy by conflating the common law concepts of trespass and exclusion in United States v. Jones. This article argues that the Court must correct this misstep by explicitly recognizing the method by which the Founding Fathers sought to “secure” houses and effects under the Fourth Amendment. Namely, the Court must …

Cybersurveillance Intrusions And An Evolving Katz Privacy Test, Margaret Hu

Scholarly Articles

To contextualize why a new approach to the Fourth Amendment is essential, this Article describes two emerging cybersurveillance tools. The first Cybersurveillance tool, Geofeedia, has been deployed by state and local law enforcement. Geofeedia uses a process known as "geofencing" to draw a virtual barrier around a particular geographic region, and then identifies and tracks public social media posts within that region for predictive policing purposes. The second tool, Future Attribute Screening Technology (FAST), is under development by the United States Department of Homeland Security (DHS). FAST is another predictive policing tool that analyzes physiological and behavioral signals with the …

Privacy Vs. Protection: Why Tracking Mobile-Device Location Data Without A Warrant Requires A Fourth Amendment Exception, Andrew Stover

Catholic University Journal of Law and Technology

No abstract provided.

Hey Alexa: Was It The Butter, In The Foyer, With The Candlestick? Understanding Amazon's Echo And Whether The Government Can Retrieve Its Data, Seth Weintraub

American University Business Law Review

No abstract provided.

Game Of Drones: Rolling The Dice With Unmanned Aerial Vehicles And Privacy, Rebecca L. Scharf

Scholarly Works

This Article offers a practical three-part test for courts and law enforcement to utilize when faced with drone and privacy issues. Specifically addressing the question: how should courts analyze the Fourth Amendment’s protection against ‘unreasonable searches’ in the context of drones?

The Supreme Court’s Fourth Amendment jurisprudence produced an intricate framework to address issues arising out of the intersection of technology and privacy interests. In prominent decisions, including United States v. Katz, California v. Ciraolo, Kyllo v. United States, and most notably, United States v. Jones, the Court focused on whether the use of a single …

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

University of Richmond Law Review

No abstract provided.

Lichtenberger And The Three Bears: Getting The Private Search Exception And Modern Digital Storage "Just Right", Samuel Crecelius

Texas A&M Law Review

Finding a happy medium is hard. Often, it is a challenge to find a workable balance between two unworkable extremes. Known as the “Goldilocks Principle,” this phenomenon has been observed in fields as diverse as developmental psychology and astrobiology. As Goldilocks found in the Three Bears’ house, “just right” may not come on the first attempt. We may have to explore the extremes of the spectrum—“too hot” and “too cold”—before we can settle on “just right. Goldilocks also discovered that this process is all the more difficult in a new environment—like the Three Bears’ house. Goldilocks persevered, however, until she …

Carpenter V. United States: Brief Of Amici Curiae Empirical Fourth Amendment Scholars In Support Of Petitioner, J. J. Prescott

Appellate Briefs

Amici are professors (identified in the Appendix) whose research and teaching include the Fourth Amendment, empirical analysis of the criminal justice system, and, specifically, empirical analyses of the public's "reasonable expectations." They file this brief to urge this Court to reverse the Sixth Circuit, recognize that the Fourth Amendment governs the inquiry here, and find that authorities violate the Fourth Amendment when law enforcement collect cell site location data without first obtaining a warrant.

The Court has recognized that public expectations of privacy are relevant to the Fourth Amendment. A growing body of social science research shows that a majority …

The Outer Limits: Imsi-Catchers, Technology, And The Future Of The Fourth Amendment, Ryan C. Chapman

Pepperdine Law Review

Recent advances in technology are posing new challenges for a legal system based on decades-old precedent. Nowhere is this more apparent than in law enforcement’s warrantless use of IMSI Catchers. These devices mimic a cell phone tower, and when the device is activated, cell phones will naturally connect to them. Law enforcement officers can use those intercepted cell phone signals to track a suspect’s movements in real time with startling accuracy. Scholarly commentary on these devices has largely concluded that their use requires a warrant. This Comment engages in a close examination of Fourth Amendment precedent and argues that, as …

Drinking From The Fire Hose: How Massive Self-Surveillance From The Internet Of Things Is Changing The Face Of Privacy, Steven I. Friedland

West Virginia Law Review

No abstract provided.

Rethinking The Fourth Amendment In The Age Of Supercomputers, Artificial Intelligence, And Robots, Melanie Reid

West Virginia Law Review

In an era of diminishing privacy, the Internet of Things ("loT") has become a consensual and inadvertent tool that undermines privacy protection. The loT, really systems of networks connected to each other by the Internet or other radio-type device, creates consensual mass self-surveillance in such domains as fitness and the Fitbit, health care and heart monitors, "smart" houses and cars, and even "smart" cities. The multiple networks also have created a degree of interconnectivity that has opened up a fire hose of information for companies and governments alike, as well as making it virtually insuperable to live "off the grid" …

Trust: A Model For Disclosure In Patent Law, Ari Ezra Waldman

Indiana Law Journal

How to draw the line between public and private is a foundational, first-principles question of privacy law, but the answer has implications for intellectual property, as well. This project is one in a series of papers about first-person disclosures of information in the privacy and intellectual property law contexts, and it defines the boundary between public and nonpublic information through the lens of social science —namely, principles of trust.

Patent law’s public use bar confronts the question of whether legal protection should extend to information previously disclosed to a small group of people. I present evidence that shows that current …

Upholding Citizens’ Privacy In The Use Of Stingray Technology: Is New York Behind?, Samantha Hazen

Pace Law Review

This Comment will argue that New York should follow the federal agencies’ and states’ leads by imposing a warrant requirement supported by probable cause on local and state agencies that wish to use Stingray technology in their investigations. The first section will explore Stingray technology and how it works. The second section will frame the issue and describe New York’s current standard. The third section will discuss the judicial response to the issue and how New York courts seem to place the burden of upholding privacy on the citizen, instead of the government. The third section will also discuss a …

Civil Liberty Or National Security: The Battle Over Iphone Encryption, Karen Lowell

Georgia State University Law Review

On June 5, 2013, Edward Snowden released what would be the first of many documents exposing the vast breadth of electronic surveillance the Federal Bureau of Investigation (FBI) and the National Security Agency (NSA) had been conducting on millions of United States citizens. Although the federal agencies had legal authority under the Foreign Intelligence Surveillance Act (FISA) to collect metadata from companies such as Verizon, many Americans considered this data collection to be a massive invasion of privacy.

Equipped with the knowledge of sweeping domestic surveillance programs, citizens and technology firms fighting for strong privacy and security protection, have started …

Game Of Phones: The Fourth Amendment Implications Of Real-Time Cell Phone Tracking, Cal Cumpstone

Cleveland State Law Review

With the help of technological advancements, law enforcement can now hijack a targeted individual’s cell phone to ping and track the phone’s exact location in real time. Based upon previous rulings, this new tracking process has apparently fallen into a "grey area" of Fourth Amendment jurisprudence. However, real-time cell phone tracking should be a search in terms of the Fourth Amendment and, therefore, require a warrant. Real-time cell phone tracking infringes on an individual’s reasonable expectation of privacy, violates the trespass doctrine as a trespass to chattels, and violates the Kyllo standard by using technology not in general public use …

Is Wifi Worth It: The Hidden Dangers Of Public Wifi, Ellie Shahin

Catholic University Journal of Law and Technology

No abstract provided.

Autonomous Cars: Navigating The Patchwork Of Data Privacy Laws That Could Impact The Industry, Anthony Jones

Catholic University Journal of Law and Technology

No abstract provided.

Biometric Cyberintelligence And The Posse Comitatus Act, Margaret Hu

Scholarly Articles

This Article addresses the rapid growth of what the military and the intelligence community refer to as “biometric-enabled intelligence.” This newly emerging intelligence tool is reliant upon biometric databases—for example, digitalized storage of scanned fingerprints and irises, digital photographs for facial recognition technology, and DNA. This Article introduces the term “biometric cyberintelligence” to more accurately describe the manner in which this new tool is dependent upon cybersurveillance and big data’s massintegrative systems.

This Article argues that the Posse Comitatus Act of 1878, designed to limit the deployment of federal military resources in the service of domestic policies, will be difficult …

Body Worn Cameras With Facial Recognition Technology: When It Constitutes A Search, Kelly Blount

Criminal Law Practitioner

No abstract provided.