Evidence Commons^™

The Connected State Of Things: A Lawyer’S Survival Guide In An Internet Of Things World, Antigone Peyton

Catholic University Journal of Law and Technology

No abstract provided.

Wearable Devices As Admissible Evidence: Technology Is Killing Our Opportunity To Lie, Nicole Chauriye

Catholic University Journal of Law and Technology

No abstract provided.

How Sound Is The Science? Applying Daubert To Biomechanical Experts’ Injury Causation Opinions, Loren Peck

Washington and Lee Law Review

No abstract provided.

Epigenetics And Toxic Torts: How Epidemiological Evidence Informs Causation, Kerriann Laubach

Washington and Lee Law Review

No abstract provided.

Weighing The Admissibility Of Fmri Technology Under Fre 403: For The Law, Fmri Changes Everything -- And Nothing, Justin Amirian

Fordham Urban Law Journal

Lie detection; fMRI; Evidence; polygraph

The Crisis In Scientific Publishing And Its Effect On The Admissibility Of Technical And Scientific Evidence, 49 J. Marshall L. Rev. 727 (2016), Kevin Hill

UIC Law Review

In 1993, the Supreme Court attempted to ensure the reliability of scientific, medical and technical evidence in Daubert v. Merrell Dow Pharmaceuticals, Inc. The Court held that judges act as gate keepers to, and provided various criterion to guide judges in the admissibility of, technical and scientific evidence. This article examines one criterion, peer review publication, to determine whether changes in scientific publishing over the last twenty-three years have weakened peer review’s usefulness as a guide for judges. The author analyzes the decline of peer review, as a clear standard for measuring the reliability of articles, by examining four problems …

Sampling And Reliability In Class Action Litigation, Hillel J. Bavli

Cardozo Law Review de•novo

In this Article, I explain my conclusions in Aggregating for Accuracy in non-mathematical terms, and underscore certain implications with respect to class action litigation and considerations in light of the U.S. Supreme Court’s recent decision in Tyson Foods, Inc. v. Bouaphakeo. I begin by describing the building blocks of my analysis—the concepts of reliability and accuracy in the law.

Face-To-Face With Facial Recognition Evidence: Admissibility Under The Post-Crawford Confrontation Clause, Joseph Clarke Celentino

Michigan Law Review

In Crawford v. Washington, the Supreme Court announced a major change in Confrontation Clause doctrine, abandoning a decades-old framework that focused on the common law principles of hearsay analysis: necessity and reliability. The new doctrine, grounded in an originalist interpretation of the Sixth Amendment, requires courts to determine whether a particular statement is testimonial. But the Court has struggled to present a coherent definition of the term testimonial. In its subsequent decisions, the Court illustrated that its new Confrontation Clause doctrine could be used to bar forensic evidence, including laboratory test results, if the government failed to produce the …

Can Dna Be Speech?, Jorge R. Roig

Cardozo Arts & Entertainment Law Journal

DNA is generally regarded as the basic building block of life itself. In the most fundamental sense, DNA is nothing more than a chemical compound, albeit a very complex and peculiar one. DNA is an information-carrying molecule. The specific sequence of base pairs contained in a DNA molecule carries with it genetic information and encodes for the creation of particular proteins. When taken as a whole, the DNA contained in a single human cell is a complete blueprint and instruction manual for the creation of that human being.

This Article discusses a myriad of current and developing ways in which …

The Science Of Gatekeeping: Using The Structure Of Scientific Inference To Draw The Line Between Admissibility And Weight In Expert Testimony, Christopher Slobogin, David Faigman, John Monahan

Vanderbilt Law School Faculty Publications

Fundamental to all evidence rules is the division of responsibility between the judge, who determines the admissibility of evidence, and the jury, which gauges its weight. In most evidentiary contexts, such as those involving hearsay and character, threshold admissibility obligations are clear and relatively uncontroversial. The same is not true for scientific evidence. The complex nature of scientific inference, and in particular the challenges of reasoning from group data to individual cases, has bedeviled courts. As a result, courts vary considerably on how they define the judge's gatekeeping task under Federal Rule of Evidence 702 and its state equivalents.

This …

Authenticity And Admissibility Of Social Media Website Printouts, Wendy Angus-Anderson

Duke Law & Technology Review

Social media posts and photographs are increasingly denied admission as evidence in criminal trials. Courts often cite issues with authentication when refusing to admit social media evidence. Cases and academic writings separate recent case law into two approaches: The Maryland Approach and the Texas Approach. The first method is often seen as overly skeptical of social media evidence, setting the bar too high for admissibility. The second approach is viewed as more lenient, declaring that any reasonable evidence should be admitted in order for a jury to weigh its sufficiency. This Brief addresses the supposed differences between the two sets …

Dna Storage Banks: The Importance Of Preserving Dna Evidence To Allow For Transparency And The Preservation Of Justice, Cristina Martin

Chicago-Kent Law Review

What is the duty to preserve information in today’s society? In order for humanity to evolve, change and flourish in the future, society needs to preserve its information from the past. In the criminal justice field, preservation of evidence has special significance. DNA evidence in particular has become a helpful aid for innocent defendants who have been improperly imprisoned. Over the past twenty years, the number of exonerations of imprisoned criminal defendants has increased dramatically. With the advancement of technology, old, previously untestable or improperly tested DNA evidence will need to be retested. However, most states do not have proper …

Calculating Credibility: State V. Sharma And The Future Of Polygraph Admissibility In Ohio And Beyond, Vincent V. Vigluicci

Akron Law Review

Almost a century after its inception, the polygraph test remains one of the most fascinating forms of evidence. Firmly entrenched in popular mythology, the polygraph offers the promise of calculating truth and credibility with scientific certainty, a proposition that continues to capture the public’s imagination. At the same time, the polygraph has also been viewed with great trepidation as a flawed and dangerous instrument of oppression. Commonly called a “lie detector,” the polygraph does not actually detect lying; it measures subtle changes in blood pressure, pulse, respiration, and the skin’s resistance to electricity that are thought to result from the …

Back To The Future: Lorraine V. Markel American Insurance Co. And New Findings On The Admissibility Of Electronically Stored Information, Hon. Paul W. Grimm, Michael V. Ziccardi Esq., Alexander W. Major Esq.

Akron Law Review

Imagine the following hypothetical, patterned on an actual case pending in federal court, and you can begin to appreciate why there is a growing awareness of the need to have clear analytical thinking regarding the admissibility of electronically stored information, variously referred to as “ESI,” “digital,” “electronic,” “computer generated,” or “computer stored” evidence in state and federal courts. ConsumerPro is a corporation that provides installment credit to consumers with poor or un-established credit records to enable them to purchase on credit expensive electronic and computer products like flat screen televisions, computers, and entertainment systems. Under their business plan, a purchaser …

New Hardware And Software Innovations (For Volumetric Modeling), A. Keith Turner

Uncovering the Hidden Resource: Groundwater Law, Hydrology, and Policy in the 1990s (Summer Conference, June 15-17)

19 pages (includes illustrations and maps).

Dna By The Entirety, Natalie Ram

All Faculty Scholarship

The law fails to accommodate the inconvenient fact that an individual’s identifiable genetic information is involuntarily and immutably shared with her close genetic relatives. Legal institutions have established that individuals have a cognizable interest in controlling genetic information that is identifying to them. The Supreme Court recognized in Maryland v. King that the Fourth Amendment is implicated when arrestees’ DNA is analyzed, and the Genetic Information Nondiscrimination Act protects individuals from genetic discrimination in the employment and health-insurance markets. But genetic information is not like other forms of private or personal information because it is shared — immutably and involuntarily …

Panel 3: Chronic Pain, Psychogenic Pain, And Emotion, Robert Dinerstein

Scholarly Articles in Law Reviews & Journals

No abstract provided.

Cell Phones, Brain Cancer, And Scientific Outliers In Murray V. Motorola, David H. Kaye

Faculty Scholarship

Pending before the District of Columbia's highest court in a case asking whether cell phones can cause cancer is whether to replace the jurisdiction's venerable Frye standard for reviewing the admissibility of scientific evidence with the approach adopted by the U.S. Supreme Court in Daubert v. Merrell Dow. The author analyzes one aspect of the two evidentiary standards that leads him to question the trial judge's suggestion in Murray v. Motorola that adopting the Daubert perspective would allow greater leeway in excluding the plaintiff's evidence.

Ultracrepidarianism In Forensic Science: The Hair Evidence Debacle, David H. Kaye

Faculty Scholarship

For over 130 years, scientific sleuths have been inspecting hairs under microscopes. Late in 2012, the FBI, the Innocence Project, and the National Association of Criminal Defense Lawyers joined forces to review thousands of microscopic hair comparisons performed by FBI examiners over several of those decades. The results have been astounding. Based on the first few hundred cases in which hairs were said to match, it appears that examiners “exceeded the limits of science” in over 90% of their reports or testimony. The disclosure of this statistic has led to charges that the FBI “faked an entire field of forensic …

Biometric Passwords And The Privilege Against Self-Incrimination, Kara Goldman

Cardozo Arts & Entertainment Law Journal

No abstract provided.

Trial By Google: Judicial Notice In The Information Age, Andrew Ferguson

Scholarly Articles in Law Reviews & Journals

This Article presents a theory of judicial notice for the information age. It argues that the ease of accessing factual data on the Internet allows judges and litigants to expand the use of judicial notice in ways that raise significant concerns about admissibility, reliability, and fair process. State and federal courts are already applying the surprisingly pliant judicial notice rules to bring websites ranging from Google Maps to Wikipedia into the courtroom, and these decisions will only increase in frequency in coming years. This rapidly emerging judicial phenomenon is notable for its ad hoc and conclusory nature – attributes that …

Redesigning The Science Court, Justin Sevier

Maryland Law Review

No abstract provided.

Being Pragmatic About Forensic Linguistics, Edward K. Cheng

Vanderbilt Law School Faculty Publications

This article aims to provide some legal context to the Authorship Attribution Workshop (“conference”). In particular, I want to offer some pragmatic observations on what courts will likely demand of forensic linguistics experts and tentatively suggest what the field should aspire to in both the short and long run.

Adaptation And The Courtroom: Judging Climate Science, Kirsten Engel, Jonathan Overpeck

Michigan Journal of Environmental & Administrative Law

Climate science is increasingly showing up in courtroom disputes over the duty to adapt to climate change. While judges play a critical role in evaluating scientific evidence, they are not apt to be familiar with the basic methods of climate science nor with the role played by peer review, publication, and training of climate scientists. This Article is an attempt to educate the bench and the bar on the basics of the discipline of climate science, which we contend is a distinct scientific discipline. We propose a series of principles to guide a judge’s evaluation of the reliability and weight …

The Admissibility Of Cell Site Location Information In Washington Courts, Ryan W. Dumm

Seattle University Law Review

This Comment principally explores when and how a party can successfully admit cell cite location information into evidence. Beginning with the threshold inquiry of relevance, Part III examines when cell site location information is relevant and in what circumstances the information, though relevant, could be unfairly prejudicial, cumulative, or confusing. Part IV provides the bulk of the analysis, which centers on the substantive foundation necessary to establish the information’s credibility and authenticity. Part V looks at three ancillary issues: hearsay, a criminal defendant’s Sixth Amendment confrontation rights, and the introduction of a summary of voluminous records. Finally, Part VI offers …

On The 'Considered Analysis' Of Collecting Dna Before Conviction, David H. Kaye

Faculty Scholarship

For nearly a decade, DNA-on-arrest laws eluded scrutiny in the courts. For another five years, they withstood a gathering storm of constitutional challenges. In Maryland v. King, however, Maryland's highest court reasoned that usually fingerprints provide everything police need to establish the true identity of an individual before trial and that the state's interest in finding the perpetrators of crimes by trawling databases of DNA profiles is too "generalized" to support "a warrantless, suspicionless search." The U.S. Supreme Court reacted forcefully. Chief Justice Roberts stayed the Maryland judgment, writing that "given the considered analysis of courts on the other side …

Confronting Science: Expert Evidence And The Confrontation Clause, David H. Kaye, Jennifer L. Mnookin

Faculty Scholarship

In Crawford v Washington, the Supreme Court substantially changed its understanding of how the Confrontation Clause applies to hearsay evidence. Since then, the Court has issued three bitterly contested expert-evidence-related Confrontation Clause decisions, and each one has generated at least as many questions as answers. This article analyzes this trilogy of cases, especially the most recent, Williams v Illinois.

In Williams, the Court issued a bewildering array of opinions in which majority support for admitting the opinion of a DNA analyst about tests that she did not perform was awkwardly knitted together out of several incompatible doctrinal …

A Fourth Amendment Theory For Arrestee Dna And Other Biometric Databases, David H. Kaye

Faculty Scholarship

Routine DNA sampling following a custodial arrest process is now the norm in many jurisdictions, but is it consistent with the Fourth Amendment? The few courts that have addressed the question have disagreed on the answer, but all of them seem to agree on two points: (1) the reasonableness of the practice turns on a direct form of balancing of individual and governmental interests; and (2) individuals who are convicted — and even those who are merely arrested — have a greatly diminished expectation of privacy in their identities. This Article disputes these propositions and offers an improved framework for …

Maryland V. King: Per Se Unreasonableness, The Golden Rule, And The Future Of Dna Databases, David H. Kaye

Faculty Scholarship

In Maryland v. King, the Supreme Court applied a balancing test to uphold a Maryland statute mandating preconviction collection and analysis of DNA from individuals charged with certain crimes. The DNA profiles are limited to an inherited set of DNA sequences that are not known to be functional and that are tokens of individual identity. This invited online essay examines two aspects of an article on the case by Professor Erin Murphy. I question the claim that the case is pivotal in a conceivable abandonment of the per se rule that warrantless, suspicionless searches are unconstitutional unless they fall …

Visual Jurisprudence, Richard Sherwin

Articles & Chapters

Lawyers, judges, and jurors face a vast array of visual evidence and visual argument inside the contemporary courtroom. From videos documenting crimes and accidents to computer displays of their digital simulation, increasingly, the search for fact-based justice is becoming an offshoot of visual meaning making. But when law migrates to the screen it lives there as other images do, motivating belief and judgment on the basis of visual delight and unconscious fantasies and desires as well as actualities. Law as image also shares broader cultural anxieties concerning not only the truth of the image, but also the mimetic capacity itself, …