Evidence Commons^™

A Synthesis Of The Science And Law Relating To Eyewitness Misidentifications And Recommendations For How Police And Courts Can Reduce Wrongful Convictions Based On Them, Henry F. Fradella

Seattle University Law Review

The empirical literature on perception and memory consistently demonstrates the pitfalls of eyewitness identifications. Exoneration data lend external validity to these studies. With the goal of informing law enforcement officers, prosecutors, criminal defense attorneys, judges, and judicial law clerks about what they can do to reduce wrongful convictions based on misidentifications, this Article presents a synthesis of the scientific knowledge relevant to how perception and memory affect the (un)reliability of eyewitness identifications. The Article situates that body of knowledge within the context of leading case law. The Article then summarizes the most current recommendations for how law enforcement personnel should—and …

Theorizing Corroboration, Maggie Wittlin

Faculty Scholarship

A child makes an out-of-court statement accusing an adult of abuse. That statement is important proof, but it also presents serious reliability concerns. When deciding whether it is sufficiently reliable to be admitted, should a court consider whether the child’s statement is corroborated—whether, for example, there is medical evidence of abuse? More broadly, should courts consider corroboration when deciding whether evidence is reliable enough to be admitted at trial? Judges, rule-makers, and scholars have taken significantly divergent approaches to this question and come to different conclusions.

This Article argues that there is a key problem with using corroboration to evaluate …

Critical Review Of The Use Of The Rorschach In European Courts, Igor Areh, Fanny Verkampt, Alfred Allan

Research outputs 2014 to 2021

In relation to the admissibility of evidence obtained using projective personality tests arose in F v. Bevándorlási és Állampolgársági Hivatam (2018). The Court of Justice of the European Union has held that an expert’s report can only be accepted if it is based on the international scientific community’s standards, but has refrained from stipulating what these standards are. It appears timely for European psychologists to decide what standards should be applied to determine whether or not a test is appropriate for psycholegal use. We propose standards and then apply them to the Rorschach because it was used in this case …

“Rule Of Inclusion" Confusion, Dora Klein

Faculty Articles

Some rules of evidence are complex. The federal rules governing the admissibility of hearsay statements,' for example, include at least forty different provisions. Numerous judges and scholars have commented on the complexity of the hearsay rules. Not all rules of evidence are complex, however. For example, the federal rules governing the admissibility of character evidence are relatively straightforward: evidence that is offered for the purpose of proving character is inadmissible, subject to a few well-defined exceptions. Despite this relative straightforwardness, many of the federal circuit courts of appeals have overlaid the rules regarding character evidence particularly Rule 404(b)--with unnecessary interpretive …

Re-Thinking The Process For Administering Oaths And Affirmations, Colton Fehr

Dalhousie Law Journal

Courts around the world require witnesses to swear an oath to a religious deity or affirm to tell the truth before providing testimony. It is widely thought that such a process has the potential to give rise to unnecessary bias against witnesses based on their religious beliefs or lack thereof. Scholars have offered two main prescriptions to remedy this problem: (i) abolish the oath and have all witnesses promise to tell the truth; or (ii) require oath-swearing witnesses to invoke a non-specific reference to God. The former proposal is problematic as it rests on the unproven assertion that giving an …

The Paragraph 20 Paradox: An Evaluation Of The Enforcement Of Ethical Rules As Substantive Law, Donald E. Campbell

St. Mary's Journal on Legal Malpractice & Ethics

This Article addresses an issue courts across the country continue to struggle with: When are ethics rules appropriately considered enforceable substantive obligations, and when should they only be enforceable through the disciplinary process? The question is complicated by the ethics rules themselves. Paragraph 20 of the Scope section of the Model Rules of Professional Conduct includes seemingly contradictory guidance; it states the Rules are not to be used to establish civil liability, but also that they can be “some evidence” of a violation of a lawyer’s standard of care. Most states have adopted this paradoxal Paragraph 20 language. Consequently, courts …

Hearsay In The Smiley Face: Analyzing The Use Of Emojis As Evidence, Erin Janssen

St. Mary's Law Journal

Abstract forthcoming

Law Enforcement And Criminal Law Decisions, Erwin Chemerinsky

Erwin Chemerinsky

No abstract provided.

Newsroom: Kuckes On Grand Jury Secrecy 8/30/2016, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.

Actions Speak Louder Than Images: The Use Of Neuroscientific Evidence In Criminal Cases, Stephen J. Morse

All Faculty Scholarship

This invited commentary for Journal of Law & the Biosciences considers four empirical studies previously published in the journal of the reception of neuroscientific evidence in criminal cases in the United States, Canada, England and Wales, and the Netherlands. There are conceded methodological problems with all, but the data are nonetheless instructive and suggestive. The thesis of the comment is that the courts are committing the same errors that have bedeviled the reception of psychiatric and psychological evidence. There is insufficient caution about the state of the science, and more importantly, there is insufficient understanding of the relevance of the …

Paying Down The Civil Justice Data Deficit: Leveraging Existing National Data Collection, Rebecca L. Sandefur

South Carolina Law Review

No abstract provided.

Applications Of Neuroscience In Criminal Law: Legal And Methodological Issues, John B. Meixner Jr.

Scholarly Works

The use of neuroscience in criminal law applications is an increasingly discussed topic among legal and psychological scholars. Over the past 5 years, several prominent federal criminal cases have referenced neuroscience studies and made admissibility determinations regarding neuroscience evidence. Despite this growth, the field is exceptionally young, and no one knows for sure how significant of a contribution neuroscience will make to criminal law. This article focuses on three major subfields: (1) neuroscience-based credibility assessment, which seeks to detect lies or knowledge associated with a crime; (2) application of neuroscience to aid in assessments of brain capacity for culpability, especially …

Using The Dna Testing Of Arrestees To Reevaluate Fourth Amendment Doctrine, Steven P. Grossman

All Faculty Scholarship

With the advent of DNA testing, numerous issues have arisen with regard to obtaining and using evidence developed from such testing. As courts have come to regard DNA testing as a reliable method for linking some people to crimes and for exonerating others, these issues are especially significant. The federal government and most states have enacted statutes that permit or direct the testing of those convicted of at least certain crimes. Courts have almost universally approved such testing, rejecting arguments that obtaining and using such evidence violates the Fourth Amendment.

More recently governments have enacted laws permitting or directing the …

The New Doctrinalism: Implications For Evidence Theory, Alex Stein

Alex Stein

This Article revisits and refines the organizing principles of evidence law: case specificity, cost minimization, and equal best. These three principles explain and justify all admissibility and sufficiency requirements of the law of evidence. The case-specificity principle requires that factfinders base their decisions on the relative plausibility of the stories describing the parties’ entitlement–accountability relationship. The cost-minimization principle demands that factfinders minimize the cost of errors and the cost of avoiding errors as a total sum. The equal-best principle mandates that factfinders afford every person the maximal feasible protection against risk of error while equalizing that protection across the board. …

Breaking The Ice: How Plaintiffs May Establish Premises Liability In "Black Ice" Cases Where The Dangerous Condition Is By Definition Not Visible Or Apparent To The Property Owner, Hon. Mark Dillon

Hon. Mark C. Dillon

Plaintiffs that are injured as a result of encounters with "black ice," as distinguished from regular ice, face peculiar difficulties in establishing liability against property owners for the dangerous icy conditions on their premises. Black ice results from a unique process under certain conditions by which air bubbles are expelled from water during the freezing process, rendering the ice virtually invisible to the naked eye. Property owners therefore are not typically on actual or constructive notice of black ice conditions as to become subject to the legal requirement of undertaking measures to remedy the conditions. This article explores the law …

Tell Us A Story, But Don't Make It A Good One: Resolving The Confusion Regarding Emotional Stories And Federal Rule Of Evidence 403, Cathren Page

Cathren Page

Abstract: Tell Us a Story, But Don’t Make It A Good One: Resolving the Confusion Regarding Emotional Stories and Federal Rule of Evidence 403 by Cathren Koehlert-Page Courts need to reword their opinions regarding Rule 403 to address the tension between the advice to tell an emotionally evocative story at trial and the notion that evidence can be excluded if it is too emotional. In the murder mystery Mystic River, Dave Boyle is kidnapped in the beginning. The audience feels empathy for Dave who as an adult becomes one of the main suspects in the murder of his friend Jimmy’s …

Understanding The Law Of Evidence Through The Lens Of Signal-To-Noise, Alex Stein

Alex Stein

No abstract provided.

The Unblinking Eye Turns To Appellate Law: Cameras In Trial Courtrooms And Their Effect On Appellate Law, Mary E. Adkins

Mary E. Adkins

Over the past twenty years, most American courthouses have been wired with audio and video recording equipment to enhance security and economize on court reporting costs. These in-house alterations have an overlooked consequence for appeals. The mere existence of these recordings of all courtroom occurrences will unavoidably change the way appeals are handled and reviewed. Appellate courts will need to make new types of decisions on whether to accept the audio-video recordings as appellate records or continue the reliance on transcripts and items entered into evidence. If the appellate courts do not accept audio-video recordings as appellate records, or if …

From Gridlock To Groundbreaking: Realizing Reliability In Forensic Science, Jessica D. Gabel

Jessica Gabel Cino

In 2009, The National Academy of Sciences published a scathing report announcing that forensic science is broken and needs to be overhauled. Weaknesses have plagued forensic evidence for decades, and the resulting legal challenges have been hard fought but met with few victories. What we do know is a harsh truth: that faulty forensic science has contributed to the conviction of innocent people—and will continue to do so if the status quo persists.

In recent years, the reality of wrongful convictions has become mainstream through the work of the Innocence Project and other organizations. Out of the 305 DNA-based exonerations …

Narrative, Truth, And Trial, Lisa Kern Griffin

Faculty Scholarship

This Article critically evaluates the relationship between constructing narratives and achieving factual accuracy at trials. The story model of adjudication— according to which jurors process testimony by organizing it into competing narratives—has gained wide acceptance in the descriptive work of social scientists and currency in the courtroom, but it has received little close attention from legal theorists. The Article begins with a discussion of the meaning of narrative and its function at trial. It argues that the story model is incomplete, and that “legal truth” emerges from a hybrid of narrative and other means of inquiry. As a result, trials …

Law Enforcement And Criminal Law Decisions, Erwin Chemerinsky

Pepperdine Law Review

No abstract provided.

Testimony For Sale: The Law And Ethics Of Snitches And Experts, George C. Harris

Pepperdine Law Review

No abstract provided.

The Promise Of A Cooperative And Proportional Discovery Process In North Carolina: House Bill 380 And The New State Electronic Discovery Rules, Brian C. Vick, Neil C. Magnuson

Campbell Law Review

Using the experience of the federal courts under the 2006 Amendments as a guide, this Article examines H.B. 380 and the effect it will have on the discovery process in the state courts. Part I of this Article describes the litigation challenges created by the proliferation of ESI. Part II describes the history, structure and substance of the 2006 Amendments, and discusses their impact in the areas of cooperation and the use of proportionality principles in the federal courts. Part III describes the substance and structure of the rules changes encompassed by H.B. 380, and analyzes the effect that they …

"Sweet Childish Days": Using Developmental Psychology Research In Evaluating The Admissibility Of Out-Of-Court Statements By Young Children, Lynn Mclain

All Faculty Scholarship

A three-year-old child, while being bathed by her babysitter, innocently mentions that her “pee-pee” hurts. When the babysitter asks the child how she hurt it, she says, “Uncle Ernie (her mother’s boyfriend) told me not to tell.” A subsequent medical examination reveals that the child has gonorrhea, a sexually transmitted disease.

By the time of trial, the child is four and-a-half-years old. When questioned by the trial judge, she cannot explain to the judge’s satisfaction, “the difference between the truth and a lie.” Moreover, she has no long term memory of the incident. The judge rules the child incompetent to …

Hearings, Mark Spottswood

Faculty Working Papers

This article explores a constantly recurring procedural question: When is fact-finding improved by a live hearing, and when would it be better to rely on a written record? Unfortunately, when judges, lawyers, and rulemakers consider this issue, they are led astray by the widely shared—but false—assumption that a judge can best determine issues of credibility by viewing the demeanor of witnesses while they are testifying. In fact, a large body of scientific evidence indicates that judges are more likely to be deceived by lying or mistaken witnesses when observing their testimony in person than if the judges were to review …

Bosnia V. Serbia: Lessons From The Encounter Of The International Court Of Justice With The International Criminal Tribunal For The Former Yugoslavia, Rebecca Hamilton, Richard J. Goldstone

Articles in Law Reviews & Other Academic Journals

This article uses the recent judgment of the ICJ in Bosnia v. Serbia to highlight the potential problems that arise when international courts have to adjudicate on overlapping situations. It describes the dispute between the ICJ and the ICTY on the appropriate legal standard for the attribution of state responsibility, and finds that the ICJ’s approach in this case suggests that those keen to minimize the fragmentation of international law between adjudicative bodies should not overlook the need for consistency within those bodies.With regard to fact finding, this article raises serious concerns about the manner in which the ICJ relied …

A Complete Property Right Amendment, John H. Ryskamp

ExpressO

The trend of the eminent domain reform and "Kelo plus" initiatives is toward a comprehensive Constitutional property right incorporating the elements of level of review, nature of government action, and extent of compensation. This article contains a draft amendment which reflects these concerns.

Reassessing Damages In Securities Fraud Class Actions, Elizabeth C. Burch

ExpressO

No coherent doctrinal statement exists for calculating open-market damages for securities fraud class actions. Instead, courts have tried in vain to fashion common-law deceit and misrepresentation remedies to fit open-market fraud. The result is a relatively ineffective system with a hallmark feature: unpredictable damage awards. This poses a significant fraud deterrence problem from both a practical and a theoretical standpoint.

In 2005, the Supreme Court had the opportunity to clarify open-market damage principles and to facilitate earlier dismissal of cases without compensable economic losses. Instead, in Dura Pharmaceuticals v. Broudo, it further confused the damage issue by (1) perpetuating the …

Forgetting Freud: The Courts' Fear Of The Subconscious In Date Rape (And Other) Criminal Cases, Andrew E. Taslitz

ExpressO

Courts too often show a reluctance to learn the lessons taught by social science in criminal cases, especially where subconcious processes are involved. The subconscious is seen as rarely relevant and, in the unusual cases where it is relevant, it is viewed as a disease commandeering the conscious mind and thus helping to exculpate the accused. Drawing on the example of forensic linguistics in date rape cases as illustrative of a broader phenomenon, this article argues that the courts' misuse of social science stems from fear and misunderstanding of the workings of the subconscious mind. Accordingly, the piece contrasts the …

Bond Repudiation, Tax Codes, The Appropriations Process And Restitution Post-Eminent Domain Reform, John H. Ryskamp

ExpressO

This brief comment suggests where the anti-eminent domain movement might be heading next.