Law Commons^™

Statistics In The Jury Box: How Jurors Respond To Mitochondrial Dna Match Probabilities, David H. Kaye, Valerie P. Hans, B. Michael Dann, Erin J. Farley, Stephanie Albertson

Cornell Law Faculty Publications

This article describes parts of an unusually realistic experiment on the comprehension of expert testimony on mitochondrial DNA (mtDNA) sequencing in a criminal trial for robbery. Specifically, we examine how jurors who responded to summonses for jury duty evaluated portions of videotaped testimony involving probabilities and statistics. Although some jurors showed susceptibility to classic fallacies in interpreting conditional probabilities, the jurors as a whole were not overwhelmed by a 99.98% exclusion probability that the prosecution presented. Cognitive errors favoring the defense were more prevalent than ones favoring the prosecution. These findings lend scant support to the legal argument that mtDNA …

Suspension And The Extrajudicial Constitution, Trevor W. Morrison

Cornell Law Faculty Publications

What happens when Congress suspends the writ of habeas corpus? Everyone agrees that suspending habeas makes that particular - and particularly important - judicial remedy unavailable for those detained by the government. But does suspension also affect the underlying legality of the detention? That is, in addition to making the habeas remedy unavailable, does suspension convert an otherwise unlawful detention into a lawful one? Some, including Justice Scalia in the 2004 case Hamdi v. Rumsfeld and Professor David Shapiro in an important recent article, answer yes.

This Article answers no. I previously offered that same answer in a symposium essay; …

Race And Recalcitrance: The Miller-El Remands, Sheri Johnson

Cornell Law Faculty Publications

In Batson v. Kentucky, the Supreme Court held that a prosecutor may not peremptorily challenge a juror based upon his or her race. Although Baston was decided more than twenty years ago, some lower courts still resist its command. Three recent cases provide particularly egregious examples of that resistance. The Fifth Circuit refused the Supreme Court's instruction in Miller-El v. Cockrell, necessitating a second grant of certiorari in Miller-El v. Dretke. The court then reversed and remanded four lower court cases for reconsideration in light of Miller-El, but in two cases the lower courts have thus …

Group Think: The Law Of Conspiracy And Collective Reason, Jens David Ohlin

Cornell Law Faculty Publications

Although vicarious liability for the acts of co-conspirators is firmly entrenched in federal courts, no adequate theory explains how the act and intention of one conspirator can be attributed to another, simply by virtue of their criminal agreement. This Article argues that the most promising avenue for solving the Pinkerton paradox is an appeal to the collective intention of the conspiratorial group to commit the crime. Unfortunately, misplaced skepticism about the notion of a "group will" has prevented criminal scholars from embracing the notion of a conspiracy's collective intention to commit a crime. However, positing group intentions requires only that …

International Law And Prosecutorial Discretion, Jens David Ohlin

Cornell Law Faculty Publications

Every Juror Wants A Story: Narrative Relevance, Third Party Guilt And The Right To Present A Defense, John H. Blume, Sheri L. Johnson, Emily C. Paavola

Cornell Law Faculty Publications

On occasion, criminal defendants hope to convince a jury that the state has not met its burden of proving them guilty beyond a reasonable doubt by offering evidence that someone else (a third party) committed the crime. Currently, state and federal courts assess the admissibility of evidence of third-party guilt using a variety of standards. In general, however, there are two basic approaches. Many state courts require a defendant to proffer evidence of some sort of direct link or connection between a specific third-party and the crime. A second group of state courts, as well as federal courts, admit evidence …

The Twenty-First Century Jury: Worst Of Times Or Best Of Times?, Valerie P. Hans

Cornell Law Faculty Publications

In thinking about legal developments, new research findings, and the continuing swirl of controversy over this venerable American institution, I observe the same paradoxical condition that Charles Dickens found in 18th Century London: "It was the best of times; it was the worst of times." There is evidence of both the expansion of jury trial rights, yet contraction of jury trials. Research evidence indicates that juries perform well, yet the 21st Century jury confronts more complex decision making tasks and continuing doubts about its fairness and competence.

Property Outlaws, Eduardo M. Peñalver, Sonia K. Katyal

Cornell Law Faculty Publications

Most people do not hold those who intentionally flout property laws in particularly high regard. The overridingly negative view of the property lawbreaker as a wrong-doer comports with the nearly sacrosanct status of property rights within our characteristically individualist, capitalist, political culture. This dim view of property lawbreakers is also shared to a large degree by property theorists, many of whom regard property rights as a fixed constellation of allocative entitlements that collectively produce stability and order through ownership. In this Article, we seek to rehabilitate, at least to a degree, the maligned character of the intentional property lawbreaker, and …

"It's Like Deja Vu All Over Again": Williams V. Taylor, Wiggins V. Smith, Rompilla V. Beard And A (Partial) Return To The Guidelines Approach To The Effective Assistance Of Counsel, John H. Blume, Stacey D. Neumann

Cornell Law Faculty Publications

Shoddy lawyering in capital cases is well documented. Many defendants facing the death penalty end up on death row not because of the heinousness of the crime they committed but rather because of the poor quality of trial counsel's performance. Despite the acknowledgment of sometimes shockingly poor representation by academics, litigators and even judges, most post-conviction claims of ineffective assistance of counsel are unsuccessful. Why? The legal standard for adjudicating these allegations which the Court adopted in Strickland v. Washington, which requires a defendant to demonstrate that his lawyer's performance was outside the "wide range of competent assistance" and that …

Questions Of Mercy, Stephen P. Garvey

Cornell Law Faculty Publications

My aim in this brief introduction is to organize the Symposium articles around two questions, recognizing that doing so means ignoring other important questions to which the articles attend. I also aim to paint in broad strokes, thus also ignoring much of the argumentative subtlety and nuance contained in the articles. With those caveats on the table, the questions are these: First, does mercy have any legitimate role to play in the administration of the criminal law of a liberal state? Second, if mercy does have some such role to play, for what reasons, or upon what grounds, can mercy …

On The Very Idea Of Transitional Justice, Jens David Ohlin

Cornell Law Faculty Publications

The phrase "transitional justice" has had an amazingly successful career at an early age. Popularized as an academic concept in the early 1990s in the aftermath of apartheid's collapse in South Africa, the phrase quickly gained traction in a variety of global contexts, including Rwanda, Yugoslavia, Cambodia, and Sierra Leone. A sizeable literature has been generated around it, so much so that one might even call it a sub-discipline with inter-disciplinary qualities. Nonetheless, the concept remains an enigma. It defines the contours of an entire field of intellectual inquiry, yet at the same time it hides more than it illuminates. …

The Global Debate On The Death Penalty, Sandra L. Babcock

Cornell Law Faculty Publications

The debate over capital punishment in the United States - be it in the courts, in state legislatures, or on nationally televised talk shows - is always fraught with emotion. The themes have changed little over the last two or three hundred years. Does it deter crime? If not, is it necessary to satisfy society's desire for retribution against those who commit unspeakably violent crimes? Is it worth the cost? Are murderers capable of redemption? Should states take the lives of their own citizens? Are current methods of execution humane? Is there too great a risk of executing the innocent? …

Three Conceptual Problems With The Doctrine Of Joint Criminal Enterprise, Jens David Ohlin

Cornell Law Faculty Publications

This article dissects the Tadic court’s argument for finding the doctrine of joint criminal enterprise in the ICTY Statute. The key arguments are identified and each are found to be either problematic or insufficient to deduce the doctrine from the statute: the object and purpose of the statute to punish major war criminals, the inherently collective nature of war crimes and genocide and the conviction of war criminals for joint enterprises in World War II cases. The author criticizes this overreliance on international case law and the insufficient attention to the language of criminal statutes when interpreting conspiracy doctrines. The …

Racism, Unreasonable Belief, And Bernhard Goetz, Stephen P. Garvey

Cornell Law Faculty Working Papers

How should the law respond when one person (D) kills another person (V), who is black, because D believes that V is about to kill him, but D would not have so believed if V had been white? Should D be exonerated on grounds of self-defense? The canonical case raising this question is People v. Goetz. Some commentators argue that norms of equal treatment and anti-discrimination require that D’s claim of self-defense be rejected. I argue that denying D’s claim of self-defense would be at odds with the principle that criminal liability should only be imposed on an actor if …