Constitutional Law Commons^™

Unlocking The Fifth Amendment: Passwords And Encrypted Devices, Laurent Sacharoff

Sturm College of Law: Faculty Scholarship

Each year, law enforcement seizes thousands of electronic devices — smartphones, laptops, and notebooks — that it cannot open without the suspect’s password. Without this password, the information on the device sits completely scrambled behind a wall of encryption. Sometimes agents will be able to obtain the information by hacking, discovering copies of data on the cloud, or obtaining the password voluntarily from the suspects themselves. But when they cannot, may the government compel suspects to disclose or enter their password?

This Article considers the Fifth Amendment protection against compelled disclosures of passwords — a question that has split and …

Police Ignorance And Mistake Of Law Under The Fourth Amendment, Eang L. Ngov

Faculty Scholarship

No abstract provided.

County Of Los Angeles V. Mendez: Defending The Constitutionality Of The "Provocation Rule", Layla Bishara

Loyola of Los Angeles 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 …

State V. Hill, Nazariy Gavrysh

NYLS Law Review

No abstract provided.

Fourth Amendment Anxiety, Kiel Brennan-Marquez, Stephen E. Henderson

Faculty Articles

In Birchfield v. North Dakota (2016), the Supreme Court broke new Fourth Amendment ground by establishing that law enforcement’s collection of information can be cause for “anxiety,” meriting constitutional protection, even if subsequent uses of the information are tightly restricted. This change is significant. While the Court has long recognized the reality that police cannot always be trusted to follow constitutional rules, Birchfield changes how that concern is implemented in Fourth Amendment law, and importantly, in a manner that acknowledges the new realities of data-driven policing. Beyond offering a careful reading of Birchfield, this Article has two goals. First, …

United States V. Ammons, Rebecca Ruffer

NYLS 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 …

A Look At The Fourth Amendment Implications Of Drone Surveillance By Law Enforcement Today, Mary Mara

ConLawNOW

This paper will examine the current state of drone technology and its increasing prevalence in private and public settings. As police agencies seek to incorporate this new technology into their crime-fighting arsenal, serious Fourth Amendment privacy considerations arise. Although a national debate rages in this country about the impact of modern technology on privacy rights, Congress, the Federal Aviation Authority (FAA), and the Supreme Court have yet to weigh in on the Fourth Amendment implications of warrantless drone surveillance by law enforcement. Furthermore, while some states have attempted to step into the breach by passing legislation which limits the use …

Emailer Beware: The Fourth Amendment And Electronic Mail, E. Parker Lowe

Oklahoma Journal of Law and Technology

No abstract provided.

Ditech Financial, Llc Vs. Buckles, 133 Nev. Adv. Op. 64 (September 14, 2017), Landon Littlefield

Nevada Supreme Court Summaries

In an en banc opinion, the Court determined that NRS 200.620 does not apply to telephone recordings made by a party outside of Nevada who uses equipment outside of Nevada to record a conversation with a person in Nevada without that person’s consent.

Brief Of The National Association For Public Defense As Amici Curiae Supporting Petitioner, Byrd V. U.S. (U.S. June 12, 2017) (No. 16- 1371)., Janet Moore

Faculty Articles and Other Publications

More than two centuries after it was ratified, the Fourth Amendment continues to protect the “right of the people to be secure” from “unreasonable searches.” U.S. Const. amend. IV. Modern technological advances and social developments do not render our rights “any less worthy of the protection for which the Founders fought.” Riley v. California, 134 S. Ct. 2473, 2494–95 (2014). This Court plays an essential role in ensuring that the Fourth Amendment retains its vitality as an indispensable safeguard of liberty, even as Americans dramatically change the ways they organize their everyday affairs. This case calls for the Court to …

An Alcohol Mindset In A Drug-Crazed World: A Review Of Birchfield V. North Dakota, Devon Beeny

Duke Journal of Constitutional Law & Public Policy Sidebar

Birchfield v. North Dakota involved the ability of legislatures to criminalize a driver’s refusal to submit to a chemical test after a law enforcement officer arrested the individual for driving under the influence of alcohol or drugs. The driver’s argued this criminalized their constitutional right to refuse a warrantless search, while the governments’ argued they needed this power in order to effectively address drunk driving in their jurisdictions. The Court decided that refusing a breath test could be criminalized because requiring the test did not violate the driver’s constitutional rights, however the Court also ruled that because of the invasive …

Birchfield V. North Dakota: Warrantless Breath Tests And The Fourth Amendment, Sara Jane Schlafstein

Duke Journal of Constitutional Law & Public Policy Sidebar

In Birchfield v. North Dakota, the Supreme Court explored warrantless breath tests during DUI stops and their validity under the Fourth Amendment. To determine their constitutionality, the Court adopted a balancing test, weighing the government’s interest in preventing instances of drunk driving with the intrusion on an individual’s privacy. The Court ultimately concluded that warrantless breath tests are constitutional when conducted incident to a lawful DUI arrest. This commentary explores the Court’s reasoning and holding and will argue that the Court was correct in deciding that a warrant is not necessary for conducting a breath test incident to a …

The Private Search Doctrine And The Evolution Of Fourth Amendment Jurisprudence In The Face Of New Technology: A Broad Or Narrow Exception?, Adam A. Bereston

Catholic University Law Review

The advent of new technology has presented courts with unique challenges when analyzing searches and seizures under the Fourth Amendment. Out of necessity, the application of the Fourth Amendment has evolved to address privacy issues stemming from modern technology that could not have been anticipated by the Amendment’s drafters. As part of this evolution, the Supreme Court devised the “private search” doctrine, which upholds the constitutionality of warrantless police searches of items that were previously searched by a private party, so long as the police search does not exceed the scope of the private-party search. However, courts have struggled to …

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 …

Preventing An Air Panopticon: A Proposal For Reasonable Legal Restrictions On Aerial Surveillance, Jake Laperruque

University of Richmond Law Review

No abstract provided.

Liberty At The Cost Of Constitutional Protections: Undocumented Immigrants And Fourth Amendment Rights, Linet Suárez

University of Miami Inter-American Law Review

The Supreme Court has issued many opinions indirectly addressing the Fourth amendment rights of undocumented immigrants. However, none of these opinions answer the questions that matter most: do undocumented immigrants have Fourth Amendment protections and if so, what are they. These questions have increasingly become more important because advances in technology facilitate intrusive searches and seizures by law enforcement officers. This article will specifically focus on the Department of Homeland Security and its use of GPS ankle bracelets to monitor undocumented immigrants. This article compares existing Supreme Court opinions concerning undocumented immigrants and Fourth Amendment rights in the technological age. …

Ithink My Electronic Data Is Secure, But Is It: A Constitutional Analysis Of In Re The Search Of An Apple Iphone, Shira Bloom

Touro Law Review

No abstract provided.

Digital Technology And Analog Law: Cellular Location Data, The Third-Party Doctrine, And The Law‘S Need To Evolve, Justin Hill

Law Student Publications

This comment explores how broader shifts in Fourth Amendment doctrine may affect the government's collection of Cell Site Location Information (CSLI) moving forward. It consists of three parts. Part I examines the technological underpinnings of cellular networks. The issue is frequently litigated, but few in the legal community have a real grasp on the technology. A nuanced understanding of the technology is crucial when examining the accuracy of CSLI or how the third-party doctrine ought to apply. This comment consolidates and simplifies the technical workings of cellular networks to enable better and more informed answers. Last, drawing on this understanding, …

Stingrays, Triggerfish, And Hailstroms, Oh My: The Fourth Amendment Implications Of The Increasing Government Use Of Cell-Site Simulators, Jenna Jonassen

Touro Law Review

No abstract provided.

The 2016 Amendments To Criminal Rule 41: National Search Warrants To Seize Cyberspace, “Particularly” Speaking, Devin M. Adams

Law Student Publications

George Orwell's dystopia, with the ever-watchful Big Brother, has seemingly become a reality with the recently passed amendments to Rule 41 of the Federal Rules of Criminal Procedure. Rule 41, governing searches and seizures, now permits magistrate judges to authorize agents- under a single warrant- to "remotely access," and simultaneously search, copy and seize information from an infinite number of unknown electronic devices in multiple districts anywhere in the country. The unlimited jurisdiction provision is triggered when a device's location is obscured through "technological means," or if agents are investigating computer crimes in five or more districts- regardless of whether …

Standing After Snowden: Lessons On Privacy Harm From National Security Surveillance Litigation, Margot E. Kaminski

Publications

Article III standing is difficult to achieve in the context of data security and data privacy claims. Injury in fact must be "concrete," "particularized," and "actual or imminent"--all characteristics that are challenging to meet with information harms. This Article suggests looking to an unusual source for clarification on privacy and standing: recent national security surveillance litigation. There we can find significant discussions of what rises to the level of Article III injury in fact. The answers may be surprising: the interception of sensitive information; the seizure of less sensitive information and housing of it in a database for analysis; and …

An Expressive Theory Of Privacy Intrusions, Craig Konnoth

Publications

The harms of privacy intrusions are numerous. They include discrimination, reputational harm, and chilling effects on speech, thought, and behavior. However, scholarship has yet to fully recognize a kind of privacy harm that this article terms "expressive."

Depending on where the search is taking place and who the actors involved are--a teacher in a school, the police on the street, a food inspector in a restaurant--victims and observers might infer different messages from the search. The search marks the importance of certain societal values such as law enforcement or food safety. It can also send messages about certain groups by …

Network Investigation Techniques: Government Hacking And The Need For Adjustment In The Third-Party Doctrine, Eduardo R. Mendoza

St. Mary's Law Journal

Modern society is largely dependent on technology, and legal discovery is no longer limited to hard-copy, tangible documents. The clash of technology and the law is an exciting, yet dangerous phenomena; dangerous because our justice system desperately needs technological progress. The clash between scientific advancement and the search for truth has recently taken an interesting form—government hacking. The United States Government has increasingly used Network Investigation Techniques (NITs) to target suspects in criminal investigations. NITs operate by identifying suspects who have taken affirmative steps to conceal their identity while browsing the Internet. The hacking technique has become especially useful to …

First They Came For The Child Pornographers: The Fbi's International Search Warrant To Hack The Dark Web, Zoe Russell

St. Mary's Law Journal

Abstract forthcoming.

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, …

Policing Criminal Justice Data, Wayne A. Logan, Andrew Guthrie Ferguson

Scholarly Publications

No abstract provided.

Policing As Administration, Christopher Slobogin

Vanderbilt Law School Faculty Publications

Police agencies should be governed by the same administrative principles that govern other agencies. This simple precept would have significant implications for regulation of police work, in particular the type of suspicionless, group searches and seizures that have been the subject of the Supreme Court's special needs jurisprudence (practices that this Article calls "panvasive"). Under administrative law principles, when police agencies create statute-like policies that are aimed at largely innocent categories of actors-as they do when administering roadblocks, inspection regimes, drug testing programs, DNA sampling programs, and data collection-they should have to engage in notice-and-comment rulemaking or a similar democratically …

Further Punishing The Wrongfully Accused: Manuel V. City Of Joliet, The Fourth Amendment, And Malicious Prosecution, James R. Holley

Duke Journal of Constitutional Law & Public Policy Sidebar

Manuel v. City of Joliet is before the Supreme Court to determine whether detention before trial without probable cause is a violation of the Fourth Amendment, or whether it is merely a violation of the Due Process Clause. Every circuit except the Seventh Circuit treats this type of detention as being a violation of the Fourth Amendment; only the Seventh Circuit considers this question under the Due Process Clause. This commentary argues that the Supreme Court should look to its precedent, which clearly treats pretrial detention without probable cause as being a Fourth Amendment issue, and reverse the Seventh Circuit. …