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Border Searches For Investigatory Purposes: Implementing A Border Nexus Standard, Brenna Ferris Jun 2021

Border Searches For Investigatory Purposes: Implementing A Border Nexus Standard, Brenna Ferris

University of Michigan Journal of Law Reform Caveat

Border searches are a commonly used exception to the Fourth Amendment’s probable cause and warrant requirements. Using a border search, the government can conduct searches of individuals without any kind of individualized suspicion. Border searches pose a concerning risk to privacy when they are used as a tool for criminal investigations. The Supreme Court has never ruled on searches used in this way, but lower courts are addressing the technique and reaching conflicting decisions. Courts need to take an approach that will protect the privacy interests of individuals while allowing the government to advance its interests in protecting its borders …


The Quantum Of Suspicion Needed For An Exigent Circumstances Search, Kit Kinports Apr 2019

The Quantum Of Suspicion Needed For An Exigent Circumstances Search, Kit Kinports

University of Michigan Journal of Law Reform

For decades, the United States Supreme Court opinions articulating the standard of exigency necessary to trigger the exigent circumstances exception to the Fourth Amendment’s warrant requirement have been maddeningly opaque and confusing. Some cases require probable cause, others call for reasonable suspicion, and still, others use undefined and unhelpful terms such as “reasonable to believe” in describing how exigent the situation must be to permit the police to proceed without a warrant. Not surprisingly, the conflicting signals coming from the Supreme Court have led to disagreement in the lower courts.

To resolve this conflict and provide guidance to law enforcement …


Forensic Border Searches After Carpenter Require Probable Cause And A Warrant, Christopher I. Pryby Jan 2019

Forensic Border Searches After Carpenter Require Probable Cause And A Warrant, Christopher I. Pryby

Michigan Law Review

Under the border search doctrine, courts have upheld the federal government's practice of searching people and their possessions upon entry into or exit from the United States, without any requirement of suspicion, as reasonable under the Fourth Amendment. Since the advent of electronic devices with large storage capacities, courts have grappled with whether this definition of reasonableness continues to apply. So far, courts have consistently characterized “nonforensic” border inspections of electronic devices (for example, paging through photos on a phone) as “routine” searches that, like inspecting luggage brought across international lines, require no suspicion. But there is a circuit split …


Why Arrest?, Rachel A. Harmon Dec 2016

Why Arrest?, Rachel A. Harmon

Michigan Law Review

Arrests are the paradigmatic police activity. Though the practice of arrests in the United States, especially arrests involving minority suspects, is under attack, even critics widely assume the power to arrest is essential to policing. As a result, neither commentators nor scholars have asked why police need to make arrests. This Article takes up that question, and it argues that the power to arrest and the use of that power should be curtailed. The twelve million arrests police conduct each year are harmful not only to the individual arrested but also to their families and communities and to society as …


Search Incident To Probable Cause?: The Intersection Of Rawlings And Knowles, Marissa Perry Jan 2016

Search Incident To Probable Cause?: The Intersection Of Rawlings And Knowles, Marissa Perry

Michigan Law Review

The search incident to arrest exception authorizes an officer to search an arrestee’s person and his or her area of immediate control. This exception is based on two historical justifications: officer safety and evidence preservation. While much of search incident to arrest doctrine is settled, tension exists between two Supreme Court cases, Rawlings v. Kentucky and Knowles v. Iowa, and a crucial question remains unanswered: Must an officer decide to make an arrest prior to commencing a search? In Rawlings, the Supreme Court stated that a search may precede a formal arrest if the arrest follows quickly thereafter. In Knowles, …


Voluntary Disclosure Of Information As A Proposed Standard For The Fourth Amendment's Third-Party Doctrine, Margaret E. Twomey Jun 2015

Voluntary Disclosure Of Information As A Proposed Standard For The Fourth Amendment's Third-Party Doctrine, Margaret E. Twomey

Michigan Telecommunications & Technology Law Review

The third-party doctrine is a long-standing tenant of Fourth Amendment law that allows law enforcement officers to utilize information that was released to a third party without the probable cause required for a traditional search warrant. This has allowed law enforcement agents to use confidential informants, undercover agents, and access bank records of suspected criminals. However, in a digital age where exponentially more information is shared with Internet Service Providers, e-mail hosts, and social media “friends,” the traditional thirdparty doctrine ideas allow law enforcement officers access to a cache of personal information and data with a standard below probable cause. …


Hassle, Jane Bambauer Feb 2015

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 …


Bringing Clarity To Administrative Search Doctrine: Distinguishing Dragnets From Special Subpopulation Searches, Eve Brensike Primus Jan 2012

Bringing Clarity To Administrative Search Doctrine: Distinguishing Dragnets From Special Subpopulation Searches, Eve Brensike Primus

Articles

Anyone who has been stopped at a sobriety checkpoint, screened at an international border, scanned by a metal detector at an airport or government building, or drug tested for public employment has been subjected to an administrative search or seizure. Searches of public school students, government employees, and probationers are characterized as administrative, as are business inspections and-increasingly-wiretaps and other searches used in the gathering of national security intelligence. In other words, the government conducts thousands of administrative searches every day. None of these searches requires either probable cause or a search warrant. Instead, courts evaluating administrative searches need only …


Disentangling Administrative Searches, Eve Brensike Primus Jan 2011

Disentangling Administrative Searches, Eve Brensike Primus

Articles

Everyone who has been screened at an international border, scanned by an airport metal detector, or drug tested for public employment has been subjected to an administrative search. Since September 11th, the government has increasingly invoked the administrative search exception to justify more checkpoints, unprecedented subway searches, and extensive wiretaps. As science and technology advance, the frequency and scope of administrative searches will only expand. Formulating the boundaries and requirements of administrative search doctrine is therefore a matter of great importance. Yet the rules governing administrative searches are notoriously unclear. This Article seeks to refocus attention on administrative searches and …


Do We Need A New Fourth Amendment?, Orin S. Kerr Apr 2009

Do We Need A New Fourth Amendment?, Orin S. Kerr

Michigan Law Review

Slobogin's book offers a new conceptualization of the Fourth Amendment rooted in what he calls the proportionality principle: An investigative technique should be permitted under the Constitution only if the strength of the government's justification for the technique is roughly proportionate to the level of intrusion it causes . Slobogin roots this principle in Terry v. Ohio and its pragmatic balancing of law-enforcement and privacy interests. To determine how much justification the Fourth Amendment requires, Slobogin argues, courts should assess the intrusiveness of the investigatory technique and then set a proportionate threshold of proof that the government must show. The …


Limiting A Constitutional Tort Without Probably Cause: First Amendment Retaliatory Arrest After Hartman, Colin P. Watson Jan 2008

Limiting A Constitutional Tort Without Probably Cause: First Amendment Retaliatory Arrest After Hartman, Colin P. Watson

Michigan Law Review

Federal law provides a cause of action for individuals who are the target of adverse state action taken in retaliation for their exercise of First Amendment rights. Because these constitutional torts are "easy to allege and hard to disprove," they raise difficult questions concerning the proper balance between allowing meaningful access to the courts and protecting government agents from frivolous and vexatious litigation. In its recent decision in Hartman v. Moore, the U.S. Supreme Court tipped the scales in favor of the state in one subset of First Amendment retaliation actions by holding that plaintiffs in actions for retaliatory …


Declining To State A Name In Consideration Of The Fifth Amendment's Self-Incrimination Clause And Law Enforcement Databases After Hiibel, Joseph R. Ashby Feb 2006

Declining To State A Name In Consideration Of The Fifth Amendment's Self-Incrimination Clause And Law Enforcement Databases After Hiibel, Joseph R. Ashby

Michigan Law Review

In response to a report of an argument on a public sidewalk, a police officer approaches two people standing in the vicinity of the reported dispute. The officer requests that each person provide her name so the officer can run the names through databases to which the police department subscribes. After searching each name through various databases, the officer might discover that one of the individuals made several purchases of cold medicine containing pseudoephedrine and that the other just received a license from the State to procure certain hazardous chemicals. These two people might be in the early stages of …


The "Routine Traffic Stop" From Start To Finish: Too Much "Routine," Not Enough Fourth Amendment, Wayne R. Lafave Jan 2004

The "Routine Traffic Stop" From Start To Finish: Too Much "Routine," Not Enough Fourth Amendment, Wayne R. Lafave

Michigan Law Review

Yale Kamisar, about which I have said too much elsewhere in this issue of the Review, could rightly be called "Mr. Confessions," for he has not only authored books and a host of articles on the subject of police interrogation, but for years has been printing Miranda cards in his basement and selling them to police departments all across the nation. Moreover, he may be the only law professor in the country who has both personally coerced a confession and had a confession coerced out of him. As Kamisar has himself noted, my own "intellectual sandbox" has been the …


We Can Do This The Easy Way Or The Hard Way: The Use Of Deceit To Induce Consent Searches, Rebecca Strauss Feb 2002

We Can Do This The Easy Way Or The Hard Way: The Use Of Deceit To Induce Consent Searches, Rebecca Strauss

Michigan Law Review

In October of 1995, Aaron Salvo was studying and living at Ashland College. College officials informed local FBI agents that they suspected Salvo of possible child molestation and related conduct based on incriminating electronic mail. FBI agents approached Salvo at his dormitory, asked to speak with him in private about the suspicious mail, and suggested they speak in Salvo's dorm room. Salvo agreed to speak with the officers, but declined to do so in his room because his roommate was there, and he did not want to get anyone else involved in the embarrassing nature of the upcoming conversation. Salvo …


Recovering The Original Fourth Amendment, Thomas Y. Davies Dec 1999

Recovering The Original Fourth Amendment, Thomas Y. Davies

Michigan Law Review

Claims regarding the original or intended meaning of constitutional texts are commonplace in constitutional argument and analysis. All such claims are subject to an implicit validity criterion - only historically authentic assertions should matter. The rub is that the original meaning commonly attributed to a constitutional text may not be authentic. The historical Fourth Amendment is a case in point. If American judges, lawyers, or law teachers were asked what the Framers intended when they adopted the Fourth Amendment, they would likely answer that the Framers intended that all searches and seizures conducted by government officers must be reasonable given …


Intellectual History, Probability, And The Law Of Evidence, Peter Tillers May 1993

Intellectual History, Probability, And The Law Of Evidence, Peter Tillers

Michigan Law Review

A Review of "Beyond Reasonable Doubt" ad "Probable Cause": Historical Perspectives on the Anglo-American Law of Evidence by Barbara J. Shapiro


Arrest, James Boyd White Jan 1986

Arrest, James Boyd White

Book Chapters

The constitutional law of arrest governs every occasion on which a government officer interferes with an individual’s freedom, from full-scale custodial arrests at one end of the spectrum to momentary detentions at the other. Its essential principle is that a court, not a police officer or other executive official, shall ultimately decide whether a particular interference with the liberty of an individual is justified. The court may make this judgment either before an arrest, when the police seek a judicial warrant authorizing it, or shortly after an arrest without a warrant, in a hearing held expressly for that purpose. The …


Probable Cause And Common Sense: A Reply To The Critics Of Illinois V. Gates, Joseph D. Grano Apr 1984

Probable Cause And Common Sense: A Reply To The Critics Of Illinois V. Gates, Joseph D. Grano

University of Michigan Journal of Law Reform

Part I of this article reviews Gates's actual holding. Although one can view much of the Court's more interesting discussion of the two-pronged test as dicta, the majority and dissenters clearly did not regard it as such. The majority and dissenters disagreed, however, not only over the appropriate hearsay test but, more fundamentally, over the nature of probable cause itself. I will argue that one must resolve this more basic disagreement before properly addressing the hearsay issue.

Part II examines probable cause from an historical perspective. In this part, I attempt to demonstrate that both the English common law …


The Fourth Amendment And The Control Of Police Discretion, William J. Mertens Apr 1984

The Fourth Amendment And The Control Of Police Discretion, William J. Mertens

University of Michigan Journal of Law Reform

The fourth amendment protects the security of people's "persons, houses, papers, and effects" in two distinct (if overlapping) ways. First, it requires a sufficiently weighty public interest before the government's agents are allowed to search or seize. Thus, for example, probable cause is required for arrest. Whatever uncertainty there may be in the phrase "probable cause" (and, for that matter, however indefinite the idea of "arrest" may have become), in this context, at least, the probable cause standard requires the demonstration of objective facts that point with some probability to the guilt for some particular offense of the person arrested. …


The Quantum Of Evidence Required To Extradite From The United States, Robert J. Rosoff Jan 1983

The Quantum Of Evidence Required To Extradite From The United States, Robert J. Rosoff

Michigan Journal of International Law

This article argues that it is appropriate to require that requesting countries meet the uniform federal bindover standard to obtain extradition from the United States, rather than a more stringent state standard. The federal bindover standard of probable cause accomplishes the purpose of United States extradition procedure better than any other evidentiary standard. It affords an alleged fugitive more protection from unjustified extradition than is available in most countries. Furthermore, the reasons advanced by advocates of a more stringent bindover standard in the domestic criminal setting do not apply to extradition hearings.


Subsequent Use Of Electronic Surveillance Interceptions And The Plain View Doctrine: Fourth Amendment Limitations On The Omnibus Crime Control Act, Raymond R. Kepner Jan 1976

Subsequent Use Of Electronic Surveillance Interceptions And The Plain View Doctrine: Fourth Amendment Limitations On The Omnibus Crime Control Act, Raymond R. Kepner

University of Michigan Journal of Law Reform

Despite the critical examination to which many sections of Title III have been subjected, section 2517(5) has received little serious scrutiny from either the courts or the commentators. This note will analyze the constitutionality of the section in terms of the standards which the Supreme Court has articulated, both with respect to the law of search and seizure generally and with respect to electronic surveillance. This examination will reveal that section 2517(5) cannot be sustained under the existing contours of fourth amendment interpretation.


Searches Without Warrants, Jerold H. Israel Jan 1971

Searches Without Warrants, Jerold H. Israel

Book Chapters

My primary area of concentration today is the search made without a warrant. Studies indicate that 95 percent or more of all searches are without warrants. It is quite understandable, then, that most of the search-and-seizure litigation concerns the validity of searches without warrants.


Betts V. Brady Twenty Years Later: The Right To Counself And Due Process Values, Yale Kamisar Dec 1962

Betts V. Brady Twenty Years Later: The Right To Counself And Due Process Values, Yale Kamisar

Michigan Law Review

I am quite distressed by talk that the landmark case of Mapp v. Ohio "suggests by analogy" that the Court may now overrule Betts v. Brady. For whether one talks about the fourth or the sixth amendment, there is much to be said for Justice Harlan's dissenting views in Mapp. "[W]hatever configurations ... have been developed in the particularizing federal precedents" should not be "deemed a part of 'ordered liberty,' and as such ... enforceable against the States .... [W]e would not be true to the Fourteenth Amendment were we merely to stretch the general principle [ of …


Constitutional Law- Search And Seizure- Search Incidental To An Administrative Arrest, James J. White Dec 1960

Constitutional Law- Search And Seizure- Search Incidental To An Administrative Arrest, James J. White

Michigan Law Review

As a preliminary to deportation proceedings, defendant, Rudolf I. Abel, was arrested in his hotel room by Immigration and Naturalization Service agents who acted pursuant to a valid administrative arrest warrant. After the arrest, but without a search warrant, the INS searched Abel's room and seized evidence later used in his trial for espionage. In the district court Abel moved to suppress this evidence on the theory that the search violated the fourth amendment. The district court's denial of the motion was affirmed by the Court of Appeals for the Second Circuit. On certiorari to the United States Supreme Court, …


Search And Seizure - Suppression Of Evidence - Judicial Attitude Toward Enforcement, John B. Waite May 1960

Search And Seizure - Suppression Of Evidence - Judicial Attitude Toward Enforcement, John B. Waite

Michigan Law Review

The "numbers game" is today the most profitable of the wide-spread gambling rackets. And like all organized gambling it is a focal source and the financial support of far more serious crimes. At the same time it is one of the most difficult forms of crime for the police to control. It needs no costly installations which the police can confiscate or destroy. Unlike "house" gambling it cannot practically be harassed out of business. It can be operated by one man alone, if he survives failure to pay off for lack of capital; or by a syndicate with capital enough …


Arrest - Stopping And Questioning As An Arrest - Reasonable Suspicion From Facts Disclosed By Questioning As Justification, Robert Meisenholder Dec 1938

Arrest - Stopping And Questioning As An Arrest - Reasonable Suspicion From Facts Disclosed By Questioning As Justification, Robert Meisenholder

Michigan Law Review

After arrest of the defendant on mere suspicion without probable cause, the arresting officers on searching the car in which he was driving found two guns. The defendant complained on appeal, after conviction for carrying concealed weapons in an automobile, of the denial of his motion before trial to suppress the evidence. Held, it was error to refuse to suppress the guns as evidence because, the arrest being unlawful, the subsequent search and seizure was unlawful. Had the officers stopped and questioned the defendant, and had such questioning disclosed facts to establish a reasonable suspicion that the defendant was …


Criminal Law And Procedure - Preliminary Examination Dec 1932

Criminal Law And Procedure - Preliminary Examination

Michigan Law Review

A statute provided: "No information shall be filed against any person for any offense until such person shall have had a preliminary examination therefor as provided by law before a magistrate, unless such person shall waive such right. . . . " The defendant was complained against before a magistrate on a charge of grand. larceny. The magistrate refused to hold the accused on such charge but held him to answer on a charge of receiving stolen property. The prosecutor filed an information charging grand larceny. The defendant moved to quash the information on the ground that he had had …


Criminal Law - Federal Removal Proceedings - Conclusiveness Of The Indictment Apr 1932

Criminal Law - Federal Removal Proceedings - Conclusiveness Of The Indictment

Michigan Law Review

A vexatious question, and one which frequently arises in proceedings for removal from one federal district to another for trial, is to what extent the courts will go in weighing the force of the evidence against the accused. The government, when asking removal, presents to the court or commissioner a copy of the indictment found in the district to which removal is asked, and frequently rests on this, after giving evidence that the defendant is the party named in the indictment. The defendant, on the other hand, usually presents a mass of evidence, relevant and irrelevant, in an endeavor to …