Fourth Amendment Commons^™

The Devil Is In The Details: The Supreme Court Erodes The Fourth Amendment In Applying Reasonable Suspicion In Navarette V. California, George M. Dery Iii, Kevin Meehan

Washington and Lee Journal of Civil Rights and Social Justice

No abstract provided.

Criminal Innovation And The Warrant Requirement: Reconsidering The Rights-Police Efficiency Trade-Off, Tonja Jacobi, Jonah Kind

William & Mary Law Review

It is routinely assumed that there is a trade-off between police efficiency and the warrant requirement. But existing analysis ignores the interaction between law-enforcement investigative practices and criminal innovation. Narrowing the definition of a search or otherwise limiting the requirement for a warrant gives criminals greater incentive to innovate to avoid detection. With limited resources to develop countermeasures, law enforcement officers will often be just as effective at capturing criminals when facing higher Fourth Amendment hurdles. We provide a game-theoretic model that shows that when law-enforcement investigation and criminal innovation are considered in a dynamic context, the police efficiency rationale …

Abolish Anonymous Reporting To Child Abuse Hotlines, Dale Margolin Cecka

Catholic University Law Review

All states allow the public to anonymously report suspicions of child abuse or neglect to a toll free central phone number. An extensive examination of the policy and practices behind anonymous reporting hotlines indicates that they are widely unregulated and susceptible to abuse. The possible repercussions of an anonymous phone call create costs to the family and society which do not outweigh the potential benefit of allowing anonymous public reports. Under the guise of protecting children, the law has developed in such a way that it infringes on the fundamental rights of parents and children. At the same time, anonymous …

Section 702 And The Collection Of International Telephone And Internet Content, Laura K. Donohue

Georgetown Law Faculty Publications and Other Works

Section 702 of the Foreign Intelligence Surveillance Act (FISA) authorizes the NSA to collect the electronic communications of non-U.S. targets located overseas. Recent media reports and declassified documents reveal a more extensive program than publicly understood. The article begins by considering the origins of the current programs and the relevant authorities, particularly the transfer of part of the post-9/11 President’s Surveillance Program to FISA. It outlines the contours of the 2007 Protect America Act, before its replacement in 2008 by the FISA Amendments Act (FAA). The section ends with a brief discussion of the current state of foreign intelligence collection …

Constitutional Culpability: Questioning The New Exclusionary Rules, Andrew Guthrie Ferguson

Florida Law Review

This Article addresses the questions left unanswered by the Supreme Court’s recent exclusionary rule cases. The Hudson-Herring-Davis trilogy presents a new and largely unexamined doctrinal landscape for Fourth Amendment suppression hearings. Courts, litigators, and scholars are only now assessing what has changed on the ground in trial practice. Once an automatic remedy for any constitutional violation, the exclusionary rule now necessitates a separate and more searching analysis. Rights and remedies have been decoupled, such that a clear Fourth Amendment constitutional violation may not lead to the exclusion of evidence. Instead, it now leads to an examination of the conduct of …

Letting Innocence Suffer: The Need For Defense Access To The Law Enforcement Dna Database, Jason Kreag

Cardozo Law Review

Law enforcement has gradually amassed a sizable DNA database that holds considerable promise for solving cold cases and identifying suspects. The Supreme Court has blessed this effort, allowing investigators to include profiles of arrestees as well as convicted persons in the database. At present, though, law enforcement has a near monopoly on use of the DNA database, leaving defendants at the whim of the law enforcement officials who control access to this tool. Legal scholars have alternatively praised and decried the database, but none has examined its prospects for proving defendants' innocence post-conviction. This Article fills that void by identifying …

Hassle, Jane Bambauer

Michigan Law Review

Before police perform a search or seizure, they typically must meet the probable cause or reasonable suspicion standard. Moreover, even if they meet the appropriate standard, their evidence must be individualized to the suspect and cannot rely on purely probabilistic inferences. Scholars and courts have long defended the distinction between individualized and purely probabilistic evidence, but existing theories of individualization fail to articulate principles that are descriptively accurate or normatively desirable. They overlook the only benefit that the individualization requirement can offer: reducing hassle. Hassle measures the chance that an innocent person will experience a search or seizure. Because some …

Qualified Immunity, Constitutional Stagnation, And The Global War On Terror, Sarah L. Lochner

Northwestern University Law Review

No abstract provided.

Leveraging Predictive Policing Algorithms To Restore Fourth Amendment Protections In High-Crime Areas In A Post-Wardlow World, Kelly K. Koss

Chicago-Kent Law Review

Rapid technological changes have led to an explosion in Big Data collection and analysis through complex computerized algorithms. Law enforcement has not been immune to these technological developments. Many local police departments are now using highly advanced predictive policing technologies to predict when and where crime will occur in their communities, and to allocate crime-fighting resources based on these predictions.

Although predictive policing technology has an array of the potential uses, the scope of this Note is limited to addressing how the statistical outputs from these technologies can be used to restore eroded Fourth Amendment rights in alleged high-crime areas. …

Social Media And The Workplace: How I Learned To Stop Worrying And Love Privacy Settings And The Nlrb, Kathleen Carlson

Florida Law Review

Social media has permeated every aspect of society. The use of social media can easily lead to issues in an employment law context when employees suffer adverse employment actions based on the information they choose to share via their personal social media websites. Today’s laws concerning online privacy are in a nebulous state and have led some observers to suggest that employees who use social media may not find adequate legal protection from wrongful termination. This Note refutes this contention by analyzing current laws that may protect employees from adverse employment actions due to their use of social media. This …

Lawlessness Breeds Lawlessness: A Case For Applying The Fourth Amendment To Extraterritorial Searches, Amy E. Pope

Florida Law Review

The purpose of this Article is to revisit the jurisprudence on the Fourth Amendment’s application to extraterritorial searches in which the fruits of seizures are introduced in U.S. courts to prosecute defendants who violate U.S. federal statutes. The Supreme Court has not opined on this issue since 1990,5 and the time for review is ripe.

Reasonable Expectations Of Privacy Settings: Social Media And The Stored Communications Act, Christopher J. Borchert, Fernando M. Pinguelo, David Thaw

Duke Law & Technology Review

In 1986, Congress passed the Stored Communications Act (“SCA”) to provide additional protections for individuals’ private communications content held in electronic storage by third parties. Acting out of direct concern for the implications of the Third-Party Records Doctrine—a judicially created doctrine that generally eliminates Fourth Amendment protections for information entrusted to third parties—Congress sought to tailor the SCA to electronic communications sent via and stored by third parties. Yet, because Congress crafted the SCA with language specific to the technology of 1986, courts today have struggled to apply the SCA consistently with regard to similar private content sent using different …

Justice Scalia's Fourth Amendment: Text, Context, Clarity, And Occasional Faint-Hearted Originalism, Timothy C. Macdonnell

Scholarly Articles

Since joining the United States Supreme Court in 1986, Justice Scalia has been a prominent voice on the Fourth Amendment, having written twenty majority opinions, twelve concurrences, and six dissents on the topic. Under his pen, the Court has altered its test for determining when the Fourth Amendment should apply; provided a vision to address technology's encroachment on privacy; and articulated the standard for determining whether government officials are entitled to qualified immunity in civil suits involving alleged Fourth Amendment violations. In most of Justice Scalia's opinions, he has championed an originalist/textualist theory of constitutional interpretation. Based on that theory, …

Future Of The Fourth Amendment: The Problem With Privacy, Poverty And Policing, Kami Chavis Simmons

University of Maryland Law Journal of Race, Religion, Gender and Class

No abstract provided.

Government Retention And Use Of Unlawfully Secured Dna Evidence, Wayne A. Logan

Scholarly Publications

No abstract provided.

A Silver Bullet: Should The Mere Presence Of Ammunition Create A Reasonable Suspicion Of Criminal Activity?, 48 J. Marshall L. Rev. 843 (2015), Kyle Gruca

UIC Law Review

No abstract provided.

The Fourth Amendment In The Digital Age Symposium, Braxton Marcela

Criminal Law Practitioner

No abstract provided.

Supreme Court Jurisprudence Of The Personal In City Of Los Angeles V. Patel, Brian L. Owsley

Michigan Law Review First Impressions

Recently, the Supreme Court issued a 5-4 decision in City of Los Angeles v. Patel striking down a city ordinance that required hotel and motel owners to make their guest registries available to police officers whenever requested to do so. Although the Court’s opinion in Patel simply affirmed the Ninth Circuit’s finding that the ordinance was unconstitutional, the Court could have used Patel to readdress the third-party doctrine, which establishes that “a person has no legitimate expectation of privacy in information he voluntarily turns over to third parties.” Patel provided a vehicle for the Court to do so, particularly because …

No More Shortcuts: Protect Cell Site Location Data With A Warrant Requirement, Lauren E. Babst

Michigan Telecommunications & Technology Law Review

In modern society, the cell phone has become a virtual extension of most Americans, managing all kinds of personal and business matters. Modern cell tower technology allows cell service providers to accumulate a wealth of individuals’ location information while they use their cell phones, and such data is available for law enforcement to obtain without a warrant. This is problematic under the Fourth Amendment, which protects reasonable expectations of privacy. Under the Katz two-prong test, (1) individuals have an actual, subjective expectation of privacy in their cell site location data, and (2) society is prepared to acknowledge that expectation as …

From Fugitives To Ferguson: Repairing Historical And Structural Defects In Legally Sanctioned Use Of Deadly Force, José F. Anderson

All Faculty Scholarship

The lawful use of lethal force to subdue suspected wrongdoers has a long tradition in our nation. There is certainly nothing wrong with securing, incapacitating, or even killing violent persons who pose a serious threat to the lives of innocent individuals. One of the important roles of government is to protect people from harm and keep the peace. Recent events in Ferguson, Missouri, have highlighted the tension between the officers on the beat and citizens on the street. These tensions are not likely to subside unless there are major structural changes in the way the police do their job and …