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Fourth Amendment

University of Pennsylvania Carey Law School

Fourth Amendment

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Detention By Any Other Name, Sandra G. Mayson Jan 2020

Detention By Any Other Name, Sandra G. Mayson

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An unaffordable bail requirement has precisely the same effect as an order of pretrial detention: the accused person is jailed pending trial. It follows as a logical matter that an order requiring an unaffordable bail bond as a condition of release should be subject to the same substantive and procedural protections as an order denying bail altogether. Yet this has not been the practice.

This Article lays out the logical and legal case for the proposition that an order that functionally imposes detention must be treated as an order of detention. It addresses counterarguments and complexities, including both empirical and …


Terry Stops And Frisks: The Troubling Use Of Common Sense In A World Of Empirical Data, David Rudovsky, David A. Harris Jan 2018

Terry Stops And Frisks: The Troubling Use Of Common Sense In A World Of Empirical Data, David Rudovsky, David A. Harris

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The investigative detention doctrine first announced in Terry v. Ohio and amplified over the past fifty years has been much analyzed, praised, and criticized from a number of perspectives. Significantly, however, over this time period commentators have only occasionally questioned the Supreme Court’s “common sense” judgments regarding the factors sufficient to establish reasonable suspicion for stops and frisks. For years, the Court has provided no empirical basis for its judgments, due in large part to the lack of reliable data. Now, with the emergence of comprehensive data on these police practices, much can be learned about the predictive power of …


Justice Scalia’S Originalism And Formalism: The Rule Of Criminal Law As A Law Of Rules, Stephanos Bibas Aug 2016

Justice Scalia’S Originalism And Formalism: The Rule Of Criminal Law As A Law Of Rules, Stephanos Bibas

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Far too many reporters and pundits collapse law into politics, assuming that the left–right divide between Democratic and Republican appointees neatly explains politically liberal versus politically conservative outcomes at the Supreme Court. The late Justice Antonin Scalia defied such caricatures. His consistent judicial philosophy made him the leading exponent of originalism, textualism, and formalism in American law, and over the course of his three decades on the Court, he changed the terms of judicial debate. Now, as a result, supporters and critics alike start with the plain meaning of the statutory or constitutional text rather than loose appeals to legislative …


Scott V. Harris And The Future Of Summary Judgment, Tobias Barrington Wolff Jul 2015

Scott V. Harris And The Future Of Summary Judgment, Tobias Barrington Wolff

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The Supreme Court’s decision in Scott v. Harris has quickly become a staple in many Civil Procedure courses, and small wonder. The cinematic high-speed car chase complete with dash-cam video and the Court’s controversial treatment of that video evidence seem tailor-made for classroom discussion. As is often true with instant classics, however, splashy first impressions can mask a more complex state of affairs. At the heart of Scott v. Harris lies the potential for a radical doctrinal reformation: a shift in the core summary judgment standard undertaken to justify a massive expansion of interlocutory appellate jurisdiction in qualified immunity cases. …


The Law And Economics Of Stop-And-Frisk, David S. Abrams Jan 2014

The Law And Economics Of Stop-And-Frisk, David S. Abrams

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The relevant economic and legal research relating to police use of stop-and-frisk has largely been distinct. There is much to be gained by taking an interdisciplinary approach. This Essay emphasizes some of the challenges faced by those seeking to evaluate the efficacy and legality of stop-and-frisk, and suggests some ways forward and areas of exploration for future research.


Debate: The Constitutionality Of Stop-And-Frisk In New York City, David Rudovsky, Lawrence Rosenthal Jan 2013

Debate: The Constitutionality Of Stop-And-Frisk In New York City, David Rudovsky, Lawrence Rosenthal

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Stop-and-frisk, a crime prevention tactic that allows a police officer to stop a person based on “reasonable suspicion” of criminal activity and frisk based on reasonable suspicion that the person is armed and dangerous, has been a contentious police practice since first approved by the Supreme Court in 1968. In Floyd v. City of New York, the U.S. District Court for the Southern District of New York ruled that New York City’s stop-and-frisk practices violate both the Fourth and Fourteenth Amendments. Professors David Rudovsky and Lawrence Rosenthal debate the constitutionality of stop-and-frisk in New York City in light of …


New Technologies And Constitutional Law, Thomas Fetzer, Christopher S. Yoo Jun 2012

New Technologies And Constitutional Law, Thomas Fetzer, Christopher S. Yoo

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No abstract provided.