Law Commons^™

Can Jury Trial Innovations Improve Juror Understanding Of Dna Evidence?, B. Michael Dann, Valerie P. Hans, David H. Kaye

Cornell Law Faculty Publications

A single spot of blood on a pink windowsill will tell investigators who broke a windowpane, turned a lock, and kidnapped 2-year-old Molly Evans from her bedroom in the middle of the night. An expert witness will testify that the DNA profile of the blood evidence recovered from the windowsill was entered into CODIS, an electronic database of DNA profiles. That process yielded a “hit,” identifying the defendant as the most likely source of the blood inside Molly’s room.

But will jurors be able to understand the expert’s intricate analysis and use it to reach a verdict? And what—if any—steps …

It's Not Just About Miranda: Determining The Voluntariness Of Confessions In Criminal Prosecutions, Paul Marcus

Faculty Publications

No abstract provided.

Wishing Petitioners To Death: Factual Misrepresentations In Fourth Circuit Capital Cases, Sheri Lynn Johnson

Cornell Law Faculty Publications

No abstract provided.

Summary Of Bass-Davis V. Davis, 122 Nev. Adv. Op. 39, Charles R. Cordova, Jr.

Nevada Supreme Court Summaries

No abstract provided.

What Do Snowmobiles, Mercury Emissions, Greenhouse Gases, And Runoff Have In Common?: The Controversy Over "Junk Science", Linda A. Malone

Faculty Publications

No abstract provided.

Detailing Daubert, The Hon. E Richard Webber, Dana M. Malkus

All Faculty Scholarship

When Justice Blackmun wrote Daubert v. Merrell Dow Pharmaceuticals, 509 U.S. 579 (1993), the assignment was to reconcile the standards governing the admissibility of expert testimony with Federal Rule of Evidence 702. As Justice Blackmun recognized, Frye v. United States, 293 F. 1013 (D.C. Cir. 1923), had long served as the polestar for determining the admissibility of expert testimony in litigation. Although the test developed by the Frye court was ultimately rejected when the Supreme Court announced new rules regarding the admissibility of expert testimony, the Frye court’s recognition of the purpose behind admitting expert testimony remains instructional: …

Wrongful Convictions And Forensic Science: The Need To Regulate Crime Labs, Paul C. Giannelli

Faculty Publications

DNA testing has exonerated over 200 convicts, some of whom were on death row. Studies show that a substantial number of these miscarriages of justice involved scientific fraud or junk science. This article documents the failures of crime labs and some forensic techniques, such as microscopic hair comparison and bullet lead analysis. Some cases involved incompetence and sloppy procedures, while others entailed deceit, but the extent of the derelictions - the number of episodes and the duration of some of the abuses, covering decades in several instances - demonstrates that the problems are systemic.

Paradoxically, the most scientifically sound procedure …

Gatekeeping After Gilbert: How Lawyers Should Address The Court's New Emphasis, Brian Benner, Ronald L. Carlson

Popular Media

In the world of modern trials, expert witnesses are the coin of the realm. Lawyers know that most of the time, experts are case-breakers. Their demeanor, knowledge, and presentation ability are key qualities. Accordingly, their persuasive effect on modern lay jurors makes it incumbent on judges to ensure that an expert's opinions are appropriately directed. That means not allowing an economist to testify about the medical dynamics of bone disease, for example.

Evidence Scholarship Reconsidered: Results Of The Interdisciplinary Turn, Roger C. Park, Michael J. Saks

Faculty Scholarship

No abstract provided.

The Trial Of Bigger Thomas: Race, Gender, And Trespass, Bennett Capers

Faculty Scholarship

No abstract provided.

Recordings, Transcripts And Translations As Evidence, Clifford S. Fishman

Scholarly Articles

Secretly recorded conversations often play a vital role in criminal trials. However, circumstances such as background noise, accidents, regional or national idioms, jargon, or code may make it difficult for a jury to hear or understand what was said--even if all participants were speaking English. Thus, a recording's value as evidence will often depend on whether an accurate transcript may be distributed to the jury. This Article discusses several legal issues, including: Who should prepare a transcript? What should it contain? How should its accuracy be determined, and by whom? Should the transcript be considered evidence, or only an "aid …

Introduction To Evidence Stories, Richard O. Lempert

Other Publications

An introduction to Evidence Stories, by Richard Lempert.This publication contains essays by leading evidence scholars discussing the stories behind landmark cases and illuminating principles and materials across the evidence curriculum. The seldom-told stories behind cases where evidence plays a significant role are now told with important illustrations of the development, application, and importance of the rules of evidence.

Questions About Forensic Science: Response, Jonathan Koehler

Faculty Working Papers

THE ESSENTIAL MESSAGE OF OUR REVIEW WAS that forensic individualization/identification science is on course for a "paradigm shift" in which its future will be more scientifically grounded than its past.

Harmon and Budowle take issue with the simple point that traditional forensic science assumes that markings produced by different people and objects are observably different. The notion of uniqueness is widespread in forensic science writing, thinking, and practice. We added the qualifier "discernible" to the uniqueness assumption to indicate that criminalists do not refer to uniqueness in the abstract or as a metaphysical property. They mean that conclusions about object …

Reconsidering The Medical Expert Witness System, Yunwei Jiang

LLM Theses and Essays

The expert witness is indispensable in a medical malpractice case. However, there are three main defects in the currently existing expert witness system. One is incompetence of expert witnesses. Another is professional negligence of expert witnesses. The other is dishonesty of expert witnesses. To make the expert witness system more efficient, this article examines currently existing rules and offers some proposals regarding the three issues. For the first one, the suggestion of this article is to rely on the standards of expert qualification and admitting expert testimony. For the second one, this article distinguishes expert witnesses from lay witnesses, and …

Confidentiality In Arbitration: Beyond The Myth, Richard C. Reuben

Faculty Publications

Many people assume that arbitration is private and confidential. But is that assumption accurate? This article is the first to explore that question in the important context of whether arbitration communications can be discovered and admitted into evidence in other legal proceedings - a question that is just beginning to show up in the cases. It first surveys the federal and state statutory and case law, finding that arbitration communications in fact are generally discoverable and admissible. It then considers the normative desirability of discovering and admitting arbitration communications evidence, concluding that the free discovery and admissibility of arbitration communications …

Behavioral Genetics Research And Criminal Dna Databanks, David H. Kaye

Journal Articles

This article examines the current concerns about whether DNA databases may be used for actions other than to apprehend criminals, such as genetic research, in particular, searching for a "crime gene". Part II considers the perspective that these databases may be useful for research. The information within a DNA sample consists of a limited number of DNA base-pair variations, which are important to identification, but not necessarily to genetic research. However, while it may be difficult to conduct genetic research, it is not impossible. Part III examines state and federal database legislation. There are examples of three states' statutes and …

The Preservation Obligation: Regulating And Sanctioning Pre-Litigation Spoliation In Federal Court, A. Benjamin Spencer

Scholarly Articles

The issue of discovery misconduct, specifically as it pertains to the pre-litigation duty to preserve and sanctions for spoliation, has garnered much attention in the wake of decisions by two prominent jurists whose voices carry great weight in this area. In Pension Committee of University of Montreal Pension Plan v. Bank of America Securities, Judge Shira Scheindlin - of the Zubulake e-discovery cases - penned a scholarly and thorough opinion setting forth her views regarding the triggering of the duty to preserve potentially relevant information pending litigation and the standards for determining the appropriate sanctions for various breaches of that …

Confrontation Clause And Testimonial Evidence: After Two Supreme Court Decisions, Standard Remains Unclear., Alan Raphael

Faculty Publications & Other Works

No abstract provided.

Using Graphics To Teach Evidence, Kevin C. Mcmunigal

Faculty Publications

As an Assistant United States Attorney in the general crimes unit of a metropolitan United States Attorney's Office, I regularly tried a variety of cases ranging from bank robberies and drug offenses to white collar crimes. Regardless of the type of crime, I frequently found various types of graphics useful in presenting the case. Examples included a chart providing a point by point comparison of modus operandi in two armed bank robberies and a map of the scene of a controlled purchase of cocaine showing the locations and movements of multiple defendants, an informant, and federal agents. Such graphics helped …

Daubert Challenges To Fingerprints, Paul C. Giannelli

Faculty Publications

No abstract provided.

Improving Criminal Jury Decision Making After The Blakely Revolution, J. J. Prescott, Sonja B. Starr

Articles

The shift in sentencing fact-finding responsibility triggered in many states by Blakely v. Washington may dramatically change the complexity and type of questions that juries will be required to answer. Among the most important challenges confronting legislatures now debating the future of their sentencing regimes is whether juries are prepared to handle this new responsibility effectively - and, if not, what can be done about it. Yet neither scholars addressing the impact of Blakely nor advocates of jury reform have seriously explored these questions. Nonetheless, a number of limitations on juror decision making seriously threaten the accuracy of verdicts in …

We Really (For The Most Part) Mean It!, Richard D. Friedman

Articles

I closed my petition for certiorari in Hammon v. Indiana by declaring, “ ‘We really mean it!’ is the message that lower courts need to hear, and that decision of this case can send.” The prior year, Crawford v. Washington had transformed the law of the Confrontation Clause, holding that an out-ofcourt statement that is testimonial in nature may be admitted against an accused only if the maker of the statement is unavailable and the accused has had an opportunity to cross-examine her. But Crawford deliberately left undetermined what the term “testimonial” meant. Many lower courts gave it a grudging …

Miranda's Reprieve: How Rehnquist Spared The Landmark Confession Case, But Weakened Its Impact, Yale Kamisar

Articles

June marks the 40th anniversary of one of the most praised, most maligned-and probably one of the most misunderstood-U.S. Supreme Court cases in American history, Miranda v. Arizona. The opinion by Chief Justice Earl Warren conditions police questioning of people in custody on the giving of warnings about the right to remain silent, the right to counsel and the waiver of those rights. 384 U.S. 436. This ruling represents a compromise of sorts between the former elusive, ambiguous and subjective voluntariness/totality-of-the-circumstances test and extreme proposals that would have eliminated police interrogation altogether. But William H. Rehnquist didn't see Miranda that …

Dangerousness And Expertise Redux, Christopher Slobogin

Vanderbilt Law School Faculty Publications

Civil commitment, confinement under sexual predator laws, and many capital and noncapital sentences depend upon proof of a propensity toward violence. This Article discusses the current state of prediction science, in particular the advantages and disadvantages of clinical and actuarial prediction, and then analyzes how the rules of evidence should be interpreted in deciding whether opinions about propensity should be admissible. It concludes that dangerousness predictions that are not based on empirically derived probability estimates should be excluded from the courtroom unless the defense decides otherwise. This conclusion is not bottomed on the usual concern courts and commentators raise about …

Should Judges Do Independent Research On Scientific Issues?, Edward K. Cheng

Vanderbilt Law School Faculty Publications

Judges are deeply divided about the issue of independent research, which goes to the heart of their roles and responsibilities in the legal system. To many judges, doing independent research when confronted with new and unfamiliar material seems the most responsible and natural thing to do. To others, it represents the worst kind of overreaching and a threat to long-cherished adversarial values. But whether one supports the practice or not, one thing is clear. The issue of independent research deserves far greater attention than it has so far from jurists, academics, and practitioners alike.

Cheating The Constitution, Pamela R. Metzger

Faculty Journal Articles and Book Chapters

It is black letter constitutional law: To prove a criminal offense, the prosecution must prove every element of the offense, by proof beyond a reasonable doubt, and the constitution entitles a defendant to confront and cross-examine all witnesses against him. Yet, for the past thirty years, state legislatures have quietly approved laws that cheat the constitution. By that, I mean that these laws fly, undetected, beneath the constitutional radar while violating fundamental constitutional rights.

Although other constitutional cheats abound, in this article I consider one archetypical cheat: statutes that permit state prosecutors to use hearsay state crime laboratory reports, in …

Eliminating Political Maneuvering: A Light In The Tunnel For The Government Attorney-Client Privilege, Patricia E. Salkin, Allyson Phillips

Scholarly Works

The long recognized common-law privilege afforded to certain conversations between attorneys and their clients has been the subject of troubling opinions when the lawyer and client are high ranking government officials. In a series of opinions from the 7th, 8th and D.C. Circuit Courts of Appeals, the courts refused to recognize the existence of the attorney-client privilege for the government actors under the circumstances surrounding the cases. However, recent opinions from the 2nd Circuit state that these other courts were simply wrong, setting the stage perhaps, for the U.S. Supreme Court to resolve the issue. Whether this privilege is equally …

Same Old, Same Old: Scientific Evidence Past And Present, Edward K. Cheng

Vanderbilt Law School Faculty Publications

For over twenty years, and particularly since the Supreme Court's Daubert' decision in 1993, much ink has been spilled debating the problem of scientific evidence in the courts. Are jurors or, in the alternative, judges qualified to assess scientific reliability? Do courts really need to be concerned about "junk science"? What mechanisms can promote better decision making in scientific cases? Even a cursory scan of the literature shows the recent explosion of interest in these issues, precipitating new treatises, hundreds of articles, and countless conferences for judges, practitioners, and academics.

Evolving Evidentiary Needs: A Neglected Responsibility, Paul Rice

Articles in Law Reviews & Other Academic Journals

No abstract provided.

Case Comment, Sanchez-Llamas V. Oregon, Curtis A. Bradley

Faculty Scholarship

No abstract provided.