Analysis and Commentary on Criminal Procedure
Insight From Oregon

Cornell University law professor Joseph Margulies explains how the peaceful protesters at a federal facility in Oregon could advance the cause for criminal justice reform. Margulies reminds us that that the triggering event for the protest was an order by a federal judge that two ranchers serve a prison sentence mandated by federal statute that was far longer than the judge considered fair.

Delayed Trials for Fairer Outcomes?

Cornell University law professor Sherry Colb discusses a proposal by Adam Benforado, author of Unfair: The New Science of Criminal Justice, that one way to improve the criminal justice system would be to conduct and record trials outside of the jury’s presence, then to show edited versions of the recordings to juries after all of the evidence has been presented. Colb explains how this proposal could potentially improve the system and addresses some potential obstacles to its implementation.

The Shrinking Fourth Amendment: Heien v. North Carolina

Cornell University law professor Sherry Colb discusses the potential downsides of the U.S. Supreme Court’s holding earlier this year in Heien v. North Carolina, in which the Court held that a police officer could, consistent with the Fourth Amendment right against unreasonable seizures, stop a driver for a behavior that the officer mistakenly but reasonably believes is illegal.

How Breast Exams Are Like Dog Sniffs

Cornell University law professor Sherry Colb compares medical screening tests with dog sniffs for narcotics with respect to their propensity to yield Type I errors—also known as false positives. In particular, Colb references Justice Souter’s dissenting opinion in Illinois v. Caballes, in which he opined that the possibility that dogs would incorrectly indicate the presence of narcotics and lead to an invasive search meant that such dog sniffs constitute searches for Fourth Amendment purposes.

The U.S. Supreme Court Considers Extending a Traffic Stop for a Dog Sniff

Sherry Colb, law professor at Cornell University, discusses a case currently before the U.S. Supreme Court in which the Court will decide whether, after completing a routine traffic stop, a police officer may briefly delay the release of the driver to permit a dog to sniff for narcotics.

What Will the Supreme Court Say About Searches of Hotel Guest Records?

Cornell University law professor Sherry Colb discusses a case in which the U.S. Supreme Court recently granted review to decide whether a Los Angeles municipal code violates the Fourth Amendment right against unreasonable searches and seizures. Colb argues that, much like general warrants of old, the provision in question empowers police to perform unreasonable searches in blatant violation of the Fourth Amendment.

The U.S. Supreme Court Revisits Hearsay and the Sixth Amendment

Cornell University law professor Sherry Colb discusses a case the U.S. Supreme Court will decide this Term regarding the meaning of the Sixth Amendment’s Confrontation Clause. Colb argues that the Court may properly see fit to revisit its current approach to hearsay and the Confrontation Clause.

Video-Recording Police–Citizen Encounters Is Necessary but Not Enough

In light of recent events in Ferguson, Missouri, Cornell University law professor Michael Dorf weighs the benefits and costs of equipping police officers with wearable cameras to record encounters with citizens. Dorf concludes that while there are some risks inherent in the practice, it would be a good first step toward reducing the frequency of tragedies resulting from police–citizen confrontations.

The Supreme Court Decides Riley v. California and Updates the Fourth Amendment

Cornell University law professor Sherry Colb discusses a recent case decided by the U.S. Supreme Court, Riley v. California, in which the Court nearly unanimously held that police may not examine the digital contents of an arrestee’s cell phone as part of a search incident to arrest. Colb describes the facts behind the two cases consolidated for the Court’s review, explains the precedents the Court relied upon in reaching its decision, and praises the Court for decisively embracing Fourth Amendment protection for digital privacy.

The U.S. Supreme Court Narrows States’ Discretion to Execute the Intellectually Disabled

Cornell University law professor Sherry Colb comments on a recent decision by the U.S. Supreme Court invalidating Florida’s approach to identifying criminal convicts who are intellectually disabled and therefore constitutionally ineligible for the death penalty. Colb describes the facts and issues that brought the case before the Court and infers from the opinion that the Court may have a growing consciousness about those sentenced to death. Acknowledging also the strong arguments presented by the dissent, Colb concludes that essential difference between the majority and the dissent is a disagreement as to what is worse: to execute the wrong person to spare the wrong person from execution.

Marijuana Legalization Regimes and the Evolving Fourth Amendment

Guest columnist and University of South Carolina law professor Seth Stoughton comments on the shifting marijuana laws throughout the United States and the implications for Fourth Amendment doctrine. Stoughton explains how marijuana laws in the United States have changed over time describes the resulting doctrinal uncertainty. He focuses specifically on the Fourth Amendment’s “automobile exception” in cases involving marijuana calls for legislatures and judges to clarify how police practices should be updated.

Meet our Columnists
Vikram David Amar
Vikram David Amar

Vikram David Amar is a Distinguished Professor of Law at UC Davis School of Law and a Professor... more

Neil H. Buchanan
Neil H. Buchanan

Neil H. Buchanan, an economist and legal scholar, is a visiting professor at the University of... more

John Dean
John Dean

John Dean served as Counsel to the President of the United States from July 1970 to April 1973.... more

Michael C. Dorf
Michael C. Dorf

Michael C. Dorf is the Robert S. Stevens Professor of Law at Cornell University Law School. He... more

Samuel Estreicher
Samuel Estreicher

Samuel Estreicher is Dwight D. Opperman Professor of Law and Director of the Center of Labor and... more

Leslie C. Griffin
Leslie C. Griffin

Dr. Leslie C. Griffin is the William S. Boyd Professor of Law at the University of Nevada, Las... more

Joanna L. Grossman
Joanna L. Grossman

Joanna L. Grossman is the Ellen K. Solender Endowed Chair in Women and Law at SMU Dedman School... more

Marci A. Hamilton
Marci A. Hamilton

Professor Marci A. Hamilton is a Professor of Practice in Political Science at the University of... more

Joseph Margulies
Joseph Margulies

Mr. Margulies is a Professor of Government at Cornell University. He was Counsel of Record in... more

Austin Sarat
Austin Sarat

Austin Sarat is the William Nelson Cromwell Professor of Jurisprudence and Political Science at... more

Laurence H. Tribe
Laurence H. Tribe

Laurence H. Tribe is the Carl M. Loeb University Professor Emeritus at Harvard University and... more

Lesley Wexler
Lesley Wexler

Lesley Wexler is a Professor of Law at the University of Illinois College of Law. Immediately... more