Fourth Amendment Commons^™

Hitching A Ride: Every Time You Take A Drive, The Government Is Riding With You, 39 J. Marshall L. Rev. 1499 (2006), Benjamin Burnham

UIC Law Review

No abstract provided.

Seeking Privacy: Examining A Role For The Fiduciary In Protecting Personal Information, Marcey L. Grigsby

NYLS Law Review

No abstract provided.

Protecting The Inner Environment: What Privacy Regulation Can Learn From Environmental Law, Dennis D. Hirsch

Georgia Law Review

This Article takes insights from the field of environmental law and applies them to the emerging area of privacy regulation. Professor Hirsch begins by showing that the information economy's negative impacts on personal privacy are analogous to the smokestack economy's harmful effects on the environment. He then identifies specific regulatory strategies pioneered in the environmental field and explains how to adapt them for use in protecting privacy

Learning From All Fifty States: How To Apply The Fourth Amendment And Its State Analogs To Protect Third Party Information From Unreasonable Search, Stephen E. Henderson

Faculty Articles

We are all aware of, and many commentators are critical of, the Supreme Court's third-party doctrine, under which information provided to third parties receives no Fourth Amendment protection. This constitutional void becomes increasingly important as technology and social norms dictate that increasing amounts of disparate information are available to third parties. But we are not solely dependent upon the Federal Constitution. We may have more constitutional protection as citizens of states, each of which has a constitutional cognate or analog to the Federal Fourth Amendment. As Justice Brennan urged in a famous 1977 article, those provisions should be interpreted to …

The Revamped Fisa: Striking A Better Balance Between The Government's Need To Protect Itself And The 4th Amendment, J. Christopher Champion

Vanderbilt Law Review

The investigations of the 9/11 terrorist attacks highlighted a series of lapses in intelligence-sharing within the federal government regarding terrorist operations. One area closely examined by Congress,' the judiciary, and many legal and political commentators is the appropriate scope of intelligence collection within the United States "concerning foreign threats to the nation's security" ("foreign intelligence"). Domestic intelligence collection is a particularly complex sphere of national security as gathering intelligence on American soil requires balancing the privacy rights of individuals guaranteed by the Fourth Amendment against the nation's need to protect itself.

The Foreign Intelligence Surveillance Act of 1978 ("FISA") governs …

Transaction Surveillance By The Government, Christopher Slobogin

Vanderbilt Law School Faculty Publications

This symposium article is the second of two on regulation of government efforts to obtain recorded information for criminal prosecutions. More specifically, it explores the scope and regulation of "transaction surveillance," which it defines as government attempts to access already existing records, either physically or through data banks, and government efforts to obtain, in real-time or otherwise, "catalogic data" (the identifying signals of a transaction, such as the address of an email recipient). Transaction surveillance is a potent way of discovering and making inferences about a person's activities, character and identity. Yet, despite a bewildering array of statutorily created authorization …

American Courts Are Drowning In The "Gene Pool": Excavating The Slippery Slope Mechanisms Behind Judicial Endorsement Of Dna Databases, 39 J. Marshall L. Rev. 115 (2005), Meghan Riley

UIC Law Review

No abstract provided.

Neither Big Brother Nor Dead Brother: The Need For A New Fourth Amendment Standard Applying To Emerging Technologies, Casey Holland

Kentucky Law Journal

No abstract provided.

Nothing New Under The Sun? A Technologically Rational Doctrine Of Fourth Amendment Search, Stephen E. Henderson

Faculty Articles

The Fourth Amendment to the United States Constitution prohibits unreasonable searches and seizures. Yet as interpreted by the United States Supreme Court, the Amendment places no restriction on police combing through financial records; telephone, e-mail and website transactional records; or garbage left for collection. Indeed there is no protection for any information knowingly provided to a third party, because the provider is said to retain no reasonable expectation of privacy in that information. As technology dictates that more and more of our personal lives are available to anyone equipped to receive them, and as social norms dictate that more and …

The Fourth Amendment And New Technologies: Constitutional Myths And The Case For Caution, Orin S. Kerr

Michigan Law Review

To one who values federalism, federal preemption of state law may significantly threaten the autonomy and core regulatory authority of The Supreme Court recently considered whether a1mmg an infrared thermal imaging device at a suspect's home can violate the Fourth Amendment. Kyllo v. United States announced a new and comprehensive rule: the government's warrantless use of senseenhancing technology that is "not in general use" violates the Fourth Amendment when it yields "details of the home that would previously have been unknowable without physical intrusion." Justice Scalia's majority opinion acknowledged that the Court's rule was not needed to resolve the case …

Katz Is Dead. Long Live Katz, Peter P. Swire

Michigan Law Review

Katz v. United States is the king of Supreme Court surveillance cases. Written in 1967, it struck down the earlier regime of property rules, declaring that "the Fourth Amendment protects people, not places." The concurrence by Justice Harlan announced the new regime - court-issued warrants are required where there is an infringement on a person's "reasonable expectation of privacy." Together with the companion case Berger v. New York, Katz has stood for a grand conception of the Fourth Amendment as a bulwark against wiretaps and other emerging forms of surveillance. Professor Orin Kerr, in his excellent article, shows that …

A World Without Privacy: Why Property Does Not Define The Limits Of The Right Against Unreasonable Searches And Seizures, Sherry F. Colb

Michigan Law Review

Imagine for a moment that it is the year 2020. An American company has developed a mind-reading device, called the "brain wave recorder" ("BWR"). The BWR is a highly sensitive instrument that detects electrical impulses from any brain within ten feet of the machine. Though previously thought impossible, the BWR can discern the following information about the target individual: (1) whether he or she is happy, sad, anxious, depressed, or irritable; (2) whether he or she is even slightly sexually aroused; (3) whether he or she is taking any medication (and if so, what the medication is); (4) if a …

Technology, Privacy, And The Courts: A Reply To Colb And Swire, Orin S. Kerr

Michigan Law Review

I thank Sherry Colb and Peter Swire for devoting their time and considerable talents to responding to my article, The Fourth Amendment and New Technologies: Constitutional Myths and the Case for Caution. I will conclude with a few comments.

The Right Of Privacy Of Employees With Respect To Employer-Owned Computers And E-Mails, Charles Adams

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Protecting The Lady From Toledo: Post-Usa Patriot Act Electronic Surveillance At The Library, Susan Nevelow Mart

Publications

Library patrons are worried about the government looking over their shoulder while they read and surf the Internet. Because of the broad provisions of the USA PATRIOT Act, the lack of judicial and legislative oversight, the potential for content overcollection, and the ease with which applications for pen register, section 215 orders, or national security letters can be obtained, these fears cannot be dismissed.

The Need For Revisions To The Law Of Wiretapping And Interception Of Email, Robert A. Pikowsky

Michigan Telecommunications & Technology Law Review

I argue that a person's privacy interest in his email is the same as his privacy interest in a telephone conversation. Moreover, the privacy interest in email remains unchanged regardless of whether it is intercepted in transmission or covertly accessed from the recipient's mailbox. If one accepts this assumption, it follows that the level of protection against surveillance by law enforcement officers should be the same[...] As technology continues to blur the distinction between wire and electronic communication, it becomes apparent that a new methodology must be developed in order to provide logical and consistent protection to private communications. The …

Privacy To Be Patched In Later - An Examination Of The Decline Of Privacy Rights, 36 J. Marshall L. Rev. 985 (2003), Matthew Hector

UIC Law Review

No abstract provided.

Thermal Imaging And The Fourth Amendment: The Role Of The Katz Test In The Aftermath Of Kyllo V. United States, Gregory Gomez

NYLS Law Review

No abstract provided.

Computer Searches And Seizures: Some Unresolved Issues, Susan W. Brenner, Barbara A. Frederiksen

Michigan Telecommunications & Technology Law Review

The goal of this article is to illustrate the issues that arise in the context of computer search and seizures by examining several areas in which the application of Fourth Amendment concepts to computer searches and/or seizures can be problematic. In order to illustrate this point, the article will build on a hypothetical. The hypothetical situation assumes law enforcement officers have lawfully obtained a warrant to search for and seize evidence concerning the commission of one or more crimes. It will also be assumed that computer technology played some role in the commission of these crimes, so computer equipment and …

Marking Carnivore's Territory: Rethinking Pen Registers On The Internet, Anthony E. Orr

Michigan Telecommunications & Technology Law Review

"Carnivore" entered the online world's collective consciousness in June 2000 when the Federal Bureau of Investigation unveiled the Internet surveillance software program to telecommunications industry specialists. The FBI claims the program allows agents to scan the traffic of an Internet Service Provider (ISP) for messages or commands to or from a criminal suspect and then intercept only those messages, capturing copies of e-mails, web site downloads and other file transfers[...] A central issue in the controversy surrounding Carnivore is whether current law permits the FBI to employ the program in the Internet context. Bureau officials claim statutory authority for deployments …

Peeping Techno-Toms And The Fourth Amendment: Seeing Through Kyllo's Rules Governing Technological Surveillance, Christopher Slobogin

Vanderbilt Law School Faculty Publications

This article suggests that the Supreme Court's decision in Kyllo v. United States may not be as protective of the home as it first appears. Kyllo held that use of a thermal imager to detect heat sources inside the home is a fourth amendment search, requiring a warrant and probable cause. But it also held that use of technology that is in "general public use" or that only discovers what a naked eye observer could see from a public vantage point is not a search, even when the location viewed is the interior of the home. This article shows that …

Fbi Internet Surveillance: The Need For A Natural Rights Application Of The Fourth Amendment To Insure Internet Privacy, Catherine M. Barrett

Richmond Journal of Law & Technology

Last year, the Federal Bureau of Investigation (“FBI”) acknowledged that it used an Internet electronic surveillance system called Carnivore to investigate and prosecute criminal suspects in more than two dozen cases. Carnivore is a software program developed by the FBI that can be installed on the network of an Internet Service Provider (“ISP”), such as America Online, to monitor, intercept and collect e-mail messages and other Internet activity made and received by individuals suspected of criminal activity. To date, the full capability of Carnivore remains a secret—the FBI refuses to disclose the source code (computer language) that would reveal how …

The Magic Lantern Revealed: A Report Of The Fbi's New Key Logging Trojan And Analysis Of Its Possible Treatment In A Dynamic Legal Landscape, Woodrow Hartzog

Faculty Scholarship

Magic Lantern presents several difficult legal questions that are left unanswered due to new or non-existent statutes and case law directly pertaining to the unique situation that Magic Lantern creates. ²⁵ The first concern is statutory. It is unclear what laws, if any, will apply when Magic Lantern is put into use.²⁶ The recent terrorist attacks in the United States have brought the need for information as a matter of national security to the forefront. Congress recently passed legislation (i.e. USA PATRIOT Act) ²⁷ that dramatically modifies current surveillance law, thus further complicating the untested waters of a …

Establishing A Legitimate Expectation Of Privacy In Clickstream Data, Gavin Skok

Michigan Telecommunications & Technology Law Review

This Article argues that Web users should enjoy a legitimate expectation of privacy in clickstream data. Fourth Amendment jurisprudence as developed over the last half-century does not support an expectation of privacy. However, reference to the history of the Fourth Amendment and the intent of its drafters reveals that government investigation and monitoring of clickstream data is precisely the type of activity the Framers sought to limit. Courts must update outdated methods of expectation of privacy analysis to address the unique challenges posed by the Internet in order to fulfill the Amendment's purpose. Part I provides an overview of the …

Be My Guest: The Hidden Holding Of Minnesota V. Carter, Edwin J. Butterfoss, Mary Sue B. Snyder

Faculty Scholarship

This Article first examines the Carter case in detail, including the opinions of the state courts and the briefs and oral argument in the United States Supreme Court, before turning to the Court's decision. The Article highlights the importance of Justice Kennedy's concurring opinion and explains the "hidden holding" of the case, raising the question of whether lowercourts will apply the correct rule from the case. The Article argues that the Court's denial of the defendants' claim of a reasonable expectation of privacy, combined with its failure to provide guidance as to when non-overnight visitors in homes will have the …

Passenger Profiling: A Greater Terror Than Terrorism Itself, 32 J. Marshall L. Rev. 167 (1998), Donna Smith

UIC Law Review

No abstract provided.

Beyond Privacy, Beyond Probable Cause, Beyond The Fourth Amendment: New Strategies For Fighting Pretext Arrests, 69 U. Colo. L. Rev. 693 (1998), Timothy P. O'Neill

UIC Law Open Access Faculty Scholarship

No abstract provided.

Technologically-Assisted Physical Surveillance: The American Bar Association's Tentative Draft Standards, Christopher Slobogin

Vanderbilt Law School Faculty Publications

As the name implies, the American Bar Association's Tentative Draft Standards Concerning Technologically-Assisted Physical Surveillance is a work in progress...Final approval by the ABA hierarchy is still some time away, so feedback could have an impact. Indeed, it is anticipated that the content of at least some of the standards will change prior to their submission to the House of Delegates...The work of the Task Force on Technology and Law Enforcement has persuasively demonstrated that some regulatory structure governing the use of physical surveillance technology is necessary. This work provides a model for future attempts to establish guidelines for other …

Feeling Violated: Seventh Circuit Puts The Squeeze On Fourth Amendment Rights Of Bus Travelers, 31 J. Marshall L. Rev. 245 (1997), Andrew J. Purcell

UIC Law Review

No abstract provided.

Thermal Imaging And The Fourth Amendment: Pushing The Katz Test Towards Terminal Velocity, 13 J. Marshall J. Computer & Info. L. 453 (1995), Daniel J. Polatsek

UIC John Marshall Journal of Information Technology & Privacy Law

Thermal imaging technology allows police to ascertain if a suspect is growing marijuana in his home by monitoring the escaping heat from the home. Conflicts between the lower courts on whether thermal imaging is sophisticated technology that is intrusive has not been resolved. Most courts rely on Katz v. United States in developing a reasonable inquiry into whether one's privacy has been invaded. The Katz test fails in part because of the second prong of the court's analysis. The second prong of the test states that an impermissible search occurs when a reasonable expectation of privacy is invaded. Consequently, prosecutors …