Law Commons^™

The Right To Quantitative Privacy, Danielle K. Citron, David Gray

Faculty Scholarship

We are at the cusp of a historic shift in our conceptions of the Fourth Amendment driven by dramatic advances in surveillance technology. Governments and their private sector agents continue to invest billions of dollars in massive data-mining projects, advanced analytics, fusion centers, and aerial drones, all without serious consideration of the constitutional issues that these technologies raise. In United States v. Jones, the Supreme Court signaled an end to its silent acquiescence in this expanding surveillance state. In that case, five justices signed concurring opinions defending a revolutionary proposition: that citizens have Fourth Amendment interests in substantial quantities of …

The Constitutional Theory Of The Fourth Amendment, Gerard V. Bradley

Gerard V. Bradley

No abstract provided.

Chasing Bits Across Borders, Patricia L. Bellia

Patricia L. Bellia

As computer crime becomes more widespread, countries increasingly confront difficulties in securing evidence stored in electronic form outside of their borders. These difficulties have prompted two related responses. Some states have asserted a broad power to conduct remote cross-border searches - that is, to use computers within their territory to access and examine data physically stored outside of their territory. Other states have pressed for recognition of a remote cross-border search power in international fora, arguing that such a power is an essential weapon in efforts to combat computer crime. This Article explores these state responses and develops a framework …

The Fourth Amendment Status Of Stored E-Mail: The Law Professors' Brief In Warshak V. United States, Susan Freiwald, Patricia L. Bellia

Patricia L. Bellia

This paper contains the law professors' brief in the landmark case of Warshak v. United States, the first federal appellate case to recognize a reasonable expectation of privacy in electronic mail stored with an Internet Service Provider (ISP). While the 6th circuit's opinion was subsequently vacated and reheard en banc, the panel decision will remain extremely significant for its requirement that law enforcement agents must generally acquire a warrant before compelling an ISP to disclose its subscriber's stored e-mails. The law professors' brief, co-authored by Susan Freiwald (University of San Francisco) and Patricia L. Bellia (Notre Dame) and signed by …

Fourth Amendment Protection For Stored E-Mail, Patricia L. Bellia, Susan Freiwald

Patricia L. Bellia

The question of whether and how the Fourth Amendment regulates government access to stored e-mail remains open and pressing. A panel of the Sixth Circuit recently held in Warshak v. United States, 490 F.3d 455 (6th Cir. 2007), that users generally retain a reasonable expectation of privacy in the e-mails they store with their Internet Service Providers (ISPs), which implies that government agents must generally acquire a warrant before they may compel ISPs to disclose their users' stored e-mails. The Sixth Circuit, however, is reconsidering the case en banc. This Article examines the nature of stored e-mail surveillance and argues …

Border Searches In The Age Of Terrorism, Robert M. Bloom

Robert Bloom

This article will first explore the history of border searches. It will look to the reorganization of the border enforcement apparatus resulting from 9/11 as well as the intersection of the Fourth Amendment and border searches generally. Then, it will analyze the Supreme Court's last statement on border searches in the Flores-Montano27 decision, including what impact this decision has had on the lower courts. Finally, the article will focus on Fourth Amendment cases involving terrorism concerns after 9/11, as a means of drawing some conclusions about the effect the emerging emphasis on terrorism and national security concerns will likely have …

What's In A Name? A Case For Including Biometric Identifiers On Arrest Warrants, Ryan Webb

Loyola of Los Angeles Law Review

Too often, innocent individuals sharing the same name and physical characteristics as the subject of an arrest warrant are misidentified and mistakenly held by law enforcement. The use of biometric identifiers, commonly known as fingerprint identification numbers, would help reduce the number of false arrests because a person’s fingerprints are entirely unique to that individual. Hearkening back to 1894, the Supreme Court’s prevailing interpretation of the particularity requirement of arrest warrants mandates only that the warrant include a subject’s name or general physical description. With such a low threshold to establish a facially valid warrant, law enforcement officers are essentially …

Fighting Cybercrime After United States V. Jones, David C. Gray, Danielle Keats Citron, Liz Clark Rinehart

David C. Gray

In a landmark non-decision last term, five Justices of the United States Supreme Court would have held that citizens possess a Fourth Amendment right to expect that certain quantities of information about them will remain private, even if they have no such expectations with respect to any of the information or data constituting that whole. This quantitative approach to evaluating and protecting Fourth Amendment rights is certainly novel and raises serious conceptual, doctrinal, and practical challenges. In other works, we have met these challenges by engaging in a careful analysis of this “mosaic theory” and by proposing that courts focus …

Fighting Cybercrime After United States V. Jones, David C. Gray, Danielle Keats Citron, Liz Clark Rinehart

Danielle Keats Citron

In a landmark non-decision last term, five Justices of the United States Supreme Court would have held that citizens possess a Fourth Amendment right to expect that certain quantities of information about them will remain private, even if they have no such expectations with respect to any of the information or data constituting that whole. This quantitative approach to evaluating and protecting Fourth Amendment rights is certainly novel and raises serious conceptual, doctrinal, and practical challenges. In other works, we have met these challenges by engaging in a careful analysis of this “mosaic theory” and by proposing that courts focus …

The Dog Days Of Fourth Amendment Jurisprudence, Kit Kinports

NULR Online

No abstract provided.

Survey Of Washington Search And Seizure Law: 2013 Update, Justice Charles W. Johnson, Justice Debra L. Stephens

Seattle University Law Review

This survey is intended to serve as a resource to which Washington lawyers, judges, law enforcement officers, and others can turn as an authoritative starting point for researching Washington search and seizure law. In order to be useful as a research tool, this Survey requires periodic updates to address new cases interpreting the Washington constitution and the U.S. Constitution and to reflect the current state of the law. Many of these cases involve the Washington State Supreme Court’s interpretation of the Washington constitution. Also, as the U.S. Supreme Court has continued to examine Fourth Amendment search and seizure jurisprudence, its …

Mission Creep In National Security Law, Fletcher N. Baldwin Jr., Daniel R. Koslosky

Fletcher N. Baldwin

Many anti-terrorism measures are enacted with broad public support. There is often a general willingness on the part of the public to accept greater civil liberties deprivations in the face of a specific threat, or otherwise in times of general crisis, than would otherwise be the case. Sweeping anti-terrorism legislation is frequently crafted in reaction to the presence, or perceived presence, of immense, imminent danger. The medium and long-term consequences of the legislation may not fully be comprehended when political leaders and policymakers take swift action in the face strong public pressure in light of a recent terrorist attack or …

Fighting Cyber-Crime After United States V. Jones, Danielle K. Citron, David Gray, Liz Rinehart

Faculty Scholarship

In a landmark non-decision last term, five Justices of the United States Supreme Court would have held that citizens possess a Fourth Amendment right to expect that certain quantities of information about them will remain private, even if they have no such expectations with respect to any of the information or data constituting that whole. This quantitative approach to evaluating and protecting Fourth Amendment rights is certainly novel and raises serious conceptual, doctrinal, and practical challenges. In other works, we have met these challenges by engaging in a careful analysis of this “mosaic theory” and by proposing that courts focus …

The Not-So-Simple Saga Of Edward And Barack..., Michael I. Niman Ph.D.

Michael I Niman Ph.D.

It reads like a political thriller. An NSA spook, Edward Snowden, meets his conscience, blows the whistle on a massive secret attack on the Fourth Amendment, and is pursued globally by an obsessed president. Spice things up with a bit of character development cross-pollinated with a history lesson. First there’s Darth President. His administration has earned the distinction of invoking the Espionage Act of 1917 (a constitutionally questionable World War One relic) more than all other presidents in the previous 96 years combined—by a factor of two. The Obama administration has charged eight people under the act. All previous administrations …

Striking A Balance: The Speech Or Debate Clause’S Testimonial Privilege And Policing Government Corruption, Jay Rothrock

Touro Law Review

No abstract provided.

A Lawyer’S Lawyer, A Judge’S Judge: Justice Potter Stewart And The Fourth Amendment, Jeffrey B. Morris

Jeffrey B. Morris

No abstract provided.

“Lonesome Road”: Driving Without The Fourth Amendment, Lewis R. Katz

Seattle University Law Review

The protections of the Fourth Amendment on the streets and highways of America have been drastically curtailed. This Article traces the debasement of Fourth Amendment protections on the road and how the Fourth Amendment’s core value of preventing arbitrary police behavior has been marginalized. This Article contends that the existence of a traffic offense should not be the end of the inquiry but the first step, and that defendants should be able to challenge the reasonableness even when there is proof of a traffic offense.

Vol. 4 No. 2, Spring 2013; The Error In Finding That Undocumented Persons Are Not “The People”: A Deeper Look At The Implications Of United States V. Portillo-Munoz, Dorota Gibala

Northern Illinois Law Review Supplement

In 2011, the Fifth Circuit held in United States v. Portillo-Munoz that undocumented persons are not entitled to the protections of the Second Amendment to the Constitution. Although part of the court’s reasoning was based on 18 U.S.C. § 922(g)(5), its decision also turned on the belief that the meaning of the phrase “the people” in the Second Amendment did not incorporate undocumented persons. This Note argues that Portillo-Munoz’s interpretation of “the people,” as implying that “the people” exclusively encompasses only citizens, is erroneous with how the phrase “the people” is similarly situated in the Fourth Amendment. As set out …

Drugs And Alcohol In The Workplace , Venable, Baetjer & Howard, Esqs.

Journal of the National Association of Administrative Law Judiciary

No abstract provided.

Has Skinner Killed The Katz? Are Society's Expectations Of Privacy Reasonable In Today's Techological World?, Jason Forcier

Jason Forcier

The right to privacy has and will remain a hotly contested debate about American liberties. In 2012, a 3-0 decision by the Sixth Circuit Court of Appeals, in United States v. Melvin Skinner, the court held that there is no “reasonable expectation of privacy in the data given off by. . . cellphone[s].” Given today’s explosion of cellular technology and use of smart phones, is it unreasonable to believe a person should remain secure in their "person" and “effects," as guaranteed under the Fourth Amendment, from unreasonable searches and seizures? Furthermore, with police requiring only a subpoena to a obtain …

The Piranha Is As Deadly As The Shark: A Case For The Limitation On Deceptive Practices In Dna Collection, Brett A. Bauman

Brett A Bauman

Police deception tactics are utilized throughout the United States as a way to catch unsuspecting criminals. Although criticized in many respects, most deceptive police techniques are not only legal, but are actually encouraged. DNA collection and analysis is no exception—techniques are frequently used by law enforcement officers in an attempt to collect a suspect’s genetic specimen in the interest of solving crimes. While law enforcement officers typically have the best interests of society in mind, the current practices employed by officers to collect suspects’ DNA violate the Fourth Amendment. The Fourth Amendment provides protection against unreasonable searches and seizures, and …

Owning Property Without Privacy: How Lavan V. City Of Los Angeles Offers Increased Fourth Amendment Protection To Skid Row's Homeless, Benjamin G. Kassis

Loyola of Los Angeles Law Review

No abstract provided.

A Shattered Looking Glass: The Pitfalls And Potential Of The Mosaic Theory Of Fourth Amendment Privacy, Danielle K. Citron, David Gray

Faculty Scholarship

On January 23, 2012, the Supreme Court issued a landmark non-decision in United States v. Jones. In that case, officers used a GPS-enabled device to track a suspect’s public movements for four weeks, amassing a considerable amount of data in the process. Although ultimately resolved on narrow grounds, five Justices joined concurring opinions in Jones expressing sympathy for some version of the “mosaic theory” of Fourth Amendment privacy. This theory holds that we maintain reasonable expectations of privacy in certain quantities of information even if we do not have such expectations in the constituent parts. This Article examines and explores …

Full Disclosure: Cognitive Science, Informants, And Search Warrant Scrutiny, Mary Bowman

Mary N. Bowman

Full Disclosure: Cognitive Science, Informants, and Search Warrant Scrutiny

By Mary Nicol Bowman

This article posits that cognitive biases play a significant role in the gap between the rhetoric regarding Fourth Amendment protection and actual practices regarding search warrant scrutiny, particularly for search warrants based on informants’ tips. Specifically, this article examines the ways in which implicit bias, tunnel vision, priming, and hindsight bias can affect search warrants. These biases can affect each stage of the search warrant process, including targeting decisions, the drafting process, the magistrate’s decision whether to grant the warrant, and post-search review by trial and appellate …

United States V. Salvucci: The Problematic Absence Of Automatic Standing, William C. Bollard

Pepperdine Law Review

The United States Supreme Court recently abolished the automatic standing rule in United States v. Salvucci. The author analyzes the difficulties created for the criminal defendant charged with a possessory crime. In particular, this note focuses on the inequitable position the defendant is placed in when his suppression hearing testimony is used as a tool to impeach subsequent testimony offered at trial. The author continues by pointing out that the "prosecutorial self-contradiction," sought to be abolished in Salvucci, remains a part of our present judicial system. In conclusion, the author offers several considerations that will necessarily be an integral part …

The Policeman's Duty And The Law Pertaining To Citizen Encounters, Charles M. Oberly Iii

Pepperdine Law Review

In this article the author, by case analysis, identifies the confusion facing police officers when dealing with stop and frisk situations and suggests adoption of the Model Rules of Stop and Frisk as a possible solution to the problem.

Legislative Response To Zurcher V. Stanford Daily, J. Kirk Boyd

Pepperdine Law Review

The author explores and surveys the legislative response to Zurcher v. Stanford Daily. While it is recognized that the debate and controversy is far from over, the resulting legislation, including the Privacy Protection Act of 1980, is viewed as being a significant contribution to the area of fourth amendment law. The author analyzes the applicable legislation in detail.

United States V. Ross: Search And Seizure Made Simple, Donald L. Dalton

Pepperdine Law Review

The United States Supreme Court in United States v. Ross vastly simplified the process of searching closed containers found in an automobile during a lawful Carroll search yet, at the same time, placed in question the importance of the search warrant in the scheme of fourth amendment jurisprudence by equating the policeman's determination of probable cause with that of the magistrate.

School Security Considerations After Newtown, Jason P. Nance

UF Law Faculty Publications

On December 14, 2012, and in the weeks thereafter, our country mourned the deaths of twenty children and six educators who were brutally shot and killed at Sandy Hook Elementary School in Newtown, Connecticut. Since the horrific massacre, parents, educators, and lawmakers have understandably turned their attention to implementing stronger security measures in schools. This essay provides important points for policymakers and school officials to consider before embarking on a new phase of school security upgrades.

Criminal Procedure Decisions From The October 2007 Term, Susan N. Herman

Touro Law Review

No abstract provided.