Evidence Commons^™

"Hired Guns": Establishing The Scope Of The Proper Cross-Examination And Argument Relating To Expert Witness' Compensation In Criminal Trials, Michael C. Kovac

Georgia Criminal Law Review

The outcomes of criminal cases can turn on the credibility of the parties’ expert witnesses. The compensation such experts receive in exchange for their work on cases can undermine their credibility, as it provides the experts with a financial incentive that might bias them in favor of the parties who retain them. While concerns with such bias have existed for decades, courts have been inconsistent in the defining the permissible scope of cross-examination and argument on the issue. Some courts have unduly curtailed such cross-examination and argument. Courts have also been inconsistent in their views of whether calling such expert …

Models And Limits Of Federal Rule Of Evidence 609 Reform, Anna Roberts

Vanderbilt Law Review

A Symposium focusing on Reimagining the Rules of Evidence at 50 makes one turn to the federal rule that governs one's designated topic--prior conviction impeachment--and think about how that rule could be altered. Part I of this Article does just that, drawing inspiration from state models to propose ways in which the multiple criticisms of the existing federal rule might be addressed. But recent scholarship by Alice Ristroph, focusing on ways in which criminal law scholars talk to their students about "the rules," gives one pause. Ristroph identifies a pedagogical tendency to erase the many humans who turn rules into …

Forensic Microbiome Evidence: Fourth Amendment Applications And Court Acceptance, Trason Lasley

Catholic University Journal of Law and Technology

No abstract provided.

Rapt Admissions: Comparing Proposed Federal Rule Of Evidence 416 “Rap Shield” With The Rule 412 “Rape Shield”, Patience Tyne

Vanderbilt Journal of Entertainment & Technology Law

Creative expression depicting illicit activity can cause jurors to infer improper conclusions about a defendant, even when the jurors attempt to analyze such evidence objectively. When the government seeks to admit a defendant’s creative work into evidence in a criminal trial, courts use existing evidentiary rules to balance the work’s probative value against its risk of unfair prejudice. These rules are supposed to prevent unfair prejudice, but various scholars have shown that courts do not always appreciate how unfairly prejudicial art can be. Rap music presents unique challenges because jurors may fail to discern the work’s literal versus symbolic meaning. …

Willful Blindness As Mere Evidence, Gregory M. Gilchrist

Loyola of Los Angeles Law Review

The willful blindness doctrine at criminal law is well-established and generally fits with moral intuitions of guilt. It also stands in direct tension with the first principle of American criminal law: legality. This Article argues that courts could largely preserve the doctrine and entirely avoid the legality problem with a simple shift: willful blindness ought to be reconceptualized as a form of evidence.

#Believewomen And The Presumption Of Innocence: Clarifying The Questions For Law And Life, Kimberly Kessler Ferzan

All Faculty Scholarship

The presumption of innocence and #BelieveWomen both embody compelling considerations, and we may wonder how to reconcile them. My project does not aim to reconcile the positions, but rather, it is prior to it. My goal in this paper is to better explicate the claims that underlie both #BelieveWomen and the presumption of innocence in law and life, as well as to identify instances in which cross-pollination, between our everyday evaluations and the legal system, is contaminating our thinking.

First, I begin with #BelieveWomen and sort through various ways to interpret this demand (though my survey is not exhaustive). I …

The Fourth Amendment Inventory As A Check On Digital Searches, Laurent Sacharoff

Sturm College of Law: Faculty Scholarship

Police and federal agents generally must obtain a warrant to search the tens of thousands of devices they seize each year. But once they have a warrant, courts afford these officers broad leeway to search the entire device, every file and folder, all metadata and deleted data, even if in search of only one incriminating file. Courts avow great reverence for the privacy of personal information under the Fourth Amendment but then claim there is no way to limit where an officer might find the target files, or know where the suspect may have hidden them.

These courts have a …

Due Process People V. Scott (Decided June 5, 1996)

Touro Law Review

No abstract provided.

Punishment Without Process: Victim Impact Proceedings For Dead Defendants, Bruce Green, Rebecca Roiphe

Articles & Chapters

After Jeffrey Epstein committed suicide in jail, two judges allowed his accusers to speak in court. This article argues that the proceedings were inappropriate because the criminal case ends when the defendant dies. If the conviction and appeal are not final, there is no finding of guilt, and the defendant is still presumed innocent. Allowing accusers to speak at this time violates the principle of due process and threatens to undermine faith in judges and the criminal justice system in general. While courts are at times legally required to hear from victims of crimes, they were not allowed to do …

Trammel V. United States: Bad History, Bad Policy, And Bad Law, Michael W. Mullane

Maine Law Review

In 1980 the United States Supreme Court decided Trammel v. United States. The opinion changed the Spouses' Testimonial Privilege, overturning centuries of consistent case decisions. The Court based its decision on the history and effect of privilege and a straw poll of state legislative and court decisions on the issue. The Court concluded its decision would permit the admission of more spousal testimony without impairing the benefits the privilege was supposed to confer on spouses. The Court's decision in Trammel was wrong on three counts. The first was bad history overlaid with questionable analysis. The survey of the state's treatment …

User-Generated Evidence, Rebecca Hamilton

Articles in Law Reviews & Other Academic Journals

Around the world, people are using their smartphones to document atrocities. This Article is the first to address the implications of this important development for international criminal law. While acknowledging the potential benefits such user-generated evidence could have for international criminal investigations, the Article identifies three categories of concern related to its use: (i) user security; (ii) evidentiary bias; and (iii) fair trial rights. In the absence of safeguards, user-generated evidence may address current problems in international criminal justice at the cost of creating new ones and shifting existing problems from traditional actors, who have institutional backing, to individual users …

What Humility Isn’T: Responsibility And The Judicial Role, Benjamin Berger

Articles & Book Chapters

In recent years, academic literature has given some attention to humility as an important adjudicative principle or virtue. Drawing inspiration from a Talmudic tale, this chapter suggests that the picture of judicial humility painted in this literature is not only incomplete, but even potentially dangerous so. Seeking to complete the picture of what this virtue might entail, this piece explores the idea that humility is found in awareness of one’s position and role in respect of power, and a willingness to accept the burdens of responsibility that flow from this. The chapter examines elements of Chief Justice McLachlin’s criminal justice …

Unlocking The Fifth Amendment: Passwords And Encrypted Devices, Laurent Sacharoff

Sturm College of Law: Faculty Scholarship

Each year, law enforcement seizes thousands of electronic devices — smartphones, laptops, and notebooks — that it cannot open without the suspect’s password. Without this password, the information on the device sits completely scrambled behind a wall of encryption. Sometimes agents will be able to obtain the information by hacking, discovering copies of data on the cloud, or obtaining the password voluntarily from the suspects themselves. But when they cannot, may the government compel suspects to disclose or enter their password?

This Article considers the Fifth Amendment protection against compelled disclosures of passwords — a question that has split and …

A ‘Bad Rap’: R. V. Skeete And The Admissibility Of Rap Lyric Evidence, Ngozi Okidegbe

Faculty Scholarship

The use of accused-authored rap lyric evidence is no longer rare in Canadian criminal proceedings. Adduced by Crown prosecutors, rap lyrics written or co-written by an accused are increasingly used in criminal trials as evidence of the accused’s intent, knowledge, motive, identity, or confession to the commission of the specific offence charged. The practice is not without controversy.¹ The introduction of an accused’s artistic work in the form of rap lyrics at trial engages trial fairness concerns. Without a keen awareness of the social and cultural context that produces rap music, trial actors risk inflating their probative value and …

Sexual Consent And Disability, Jasmine E. Harris

All Faculty Scholarship

Our nation is engaged in deep debate over sexual consent. But to date the discussion has overlooked sexual consent’s implications for a key demographic: people with mental disabilities, for whom the reported incidence of sexual violence is three times that of the nondisabled population. Even as popular debate overlooks the question of sexual consent for those with disabilities, contemporary legal scholars critique governmental overregulation of this area, arguing that it diminishes the agency and dignity of people with disabilities. Yet in defending their position, these scholars rely on empirical data from over twenty years ago, when disability and sexual assault …

The Unintended Consequences Of California Proposition 47: Reducing Law Enforcement’S Ability To Solve Serious, Violent Crimes, Shelby Kail

Pepperdine Law Review

For many years, DNA databases have helped solve countless serious, violent crimes by connecting low-level offenders to unsolved crimes. Because the passage of Proposition 47 reduced several low-level crimes to misdemeanors, which do not qualify for DNA sample collection, Proposition 47 has severely limited law enforcement’s ability to solve serious, violent crimes through California’s DNA database and reliable DNA evidence. This powerful law enforcement tool must be preserved to prevent additional crimes from being committed, to exonerate the innocent, and to provide victims with closure through conviction of their assailants or offenders. Proposition 47’s unintended consequences have led to devastating …

What Do I Do With The Porn On My Computer: How A Lawyer Should Counsel Clients About Physical Evidence, Rodney J. Uphoff, Peter A. Joy

Faculty Publications

For years, criminal defense lawyers and commentators have wrestled with thorny ethical and legal issues surrounding defense counsel's obligations with respect to handling items of physical evidence. Commentators have usually focused on the question of whether the lawyer should take possession of physical evidence of a crime as well as on counsel's obligations and options once the lawyer purposively or inadvertently comes into possession of such evidence. After discussing what the ethics rules and the law require concerning handling physical evidence, commentators have generally cautioned lawyers not to take possession of suspected contraband or possible evidence of a crime, except …

Examination Of Witnesses In Criminal Cases, Hannah Steeves

Articles, Book Chapters, & Popular Press

The newest edition of Examination of Witnesses in Criminal Cases maintains its status as a key text on the topic. Author Earl J Levy, a national leader in the area of criminal law, has worked with the Criminal Lawyers’ Association, taught criminal law courses at various Canadian law schools, and has over 50 years experience as a litigator. The book, now in its seventh edition, contains necessary updates, and improvements have been made to both format and content while maintaining a similar, logical overview as in previous editions.

The Wrong Decision At The Wrong Time: Utah V. Strieff In The Era Of Aggressive Policing, Julian A. Cook

Scholarly Works

On June 20, 2016, the United States Supreme Court held in Utah v. Strieff that evidence discovered incident to an unconstitutional arrest of an individual should not be suppressed given that the subsequent discovery of an outstanding warrant attenuated the taint from the unlawful detention. Approximately two weeks later the issue of aggressive policing was again thrust into the national spotlight when two African-American individuals — Alton Sterling and Philando Castile — were killed by policemen in Baton Rouge, Louisiana and Falcon Heights, Minnesota, respectively, under questionable circumstances. Though connected by proximity in time, this article will demonstrate that these …

Hearsay And The Confrontation Clause, Lynn Mclain

All Faculty Scholarship

This speech was delivered to the Wicomico Co. Bar Association on October 28th, 2016. It is an updated version of the 2012 speech, available at http://scholarworks.law.ubalt.edu/all_fac/924/ .

Overview: Only an out-of-court statement ("OCS") offered for the truth of the matter that was being asserted by the out-of-court declarant ("declarant") at the time when s/he made the OCS ("TOMA") = hearsay ("HS"). If evidence is not HS, the HS rule cannot exclude it. The Confrontation Clause also applies only to HS, but even then, only to its subcategory comprising "testimonial hearsay." Cross-references to "MD-EV" are to section numbers of L. MCLAIN, …

Virginia Prosecutors’ Response To Two Models Of Pre-Plea Discovery In Criminal Cases: An Empirical Comparison, Michael R. Doucette

Washington and Lee Law Review Online

No abstract provided.

Lost In Translation? The Difference Between Hearsay Rule's Historical Rationale And Practical Application, Christopher Lloyd Sewrattan

LLM Theses

An examination of the difference between the hearsay rules historical rationale and current application. The analysis occurs in three steps. In section 1, the historical rationale of the hearsay rule is identified through a reconciliation of competing theories. Section 2 analyses the difference between the hearsay rules historical rationale and the application of the exclusionary hearsay rule. Section 3 analyses the difference between the hearsay rules historical rationale and the application of some categorical hearsay exceptions.

Overall, the thesis finds that the hearsay rules historical rationale has three aspects: concern with the inherent reliability of hearsay evidence, concern with procedural …

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 …

Louisiana Rapper’S Case Speaks To Bigger Problems In The Criminal Justice System, Andrea L. Dennis, Erik Nelson, Michael Render

Popular Media

This article published on April 25, 2016 at the Huffington Post examines the case of McKinley Phipps. He was sentenced to thirty years of hard labor for a crime that, to this day, he insists he did not commit. During the trial prosecutors used Phipps’s rap persona and lyrics - remixed for special effect - to carefully construct a story of Phipps’s guilt. The article discusses how Phipps lyrics and persona contributed to his conviction and the progress of his appeals.

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

David Kaye

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 …

Criminal Adjudication, Error Correction, And Hindsight Blind Spots, Lisa Kern Griffin

Washington and Lee Law Review

Concerns about hindsight in the law typically arise with regard to the bias that outcome knowledge can produce. But a more difficult problem than the clear view that hindsight appears to provide is the blind spot that it actually has. Because of the conventional wisdom about error review, there is a missed opportunity to ensure meaningful scrutiny. Beyond the confirmation biases that make convictions seem inevitable lies the question whether courts can see what they are meant to assess when they do look closely for error. Standards that require a retrospective showing of materiality, prejudice, or harm turn on what …

A Domestic Consequence Of The Government Spying On Its Citizens: The Guilty Go Free, Mystica M. Alexander, William P. Wiggins

Brooklyn Law Review

In recent years, a seemingly endless stream of headlines have alerted people to the steady and relentless government encroachment on their civil liberties. Consider, for example, headlines such as “U.S. Directs Agents to Cover Up Program Used to Investigate Americans,” “DEA Admits to Keeping Secret Database of Phone Calls,” or “No Morsel Too Miniscule for All-Consuming N.S.A.” Of concern is not only the U.S. government’s collection of data on its citizens, but also how that information is aggregated, stored, and used. The Fourth Amendment protects citizens from unreasonable searches and seizures by the government. While the drafters of the Fourth …

Schools Fail To Get It Right On Rap Music, Andrea L. Dennis

Popular Media

School officials treat rap music as a serious threat to the school environment. Fear and misunderstanding of, as well as bias against, this highly popular and lucrative musical art form negatively shape their perspectives on this vital aspect of youth culture.

As a result, students who express themselves through rap music in a way that challenges the schoolhouse setting risk the possibility of suspension, permanent exclusion and referral to the criminal justice system.

The ongoing case of Taylor Bell is the latest and most complex battleground on which this issue is playing out.

The Admissibility Of Polygraph ("Lie Detector") Evidence Pursuant To Stipulation In Criminal Proceedings, Bruce C. Heslop

Akron Law Review

American courts have traditionally held that evidence pertaining to the results of a lie-detector test is inadmissible in a criminal proceeding on behalf of either the prosecution or defense….In recent years, however, a few jurisdictions have withdrawn from the traditional approach and have admitted lie-detector evidence in limited situations, notwithstanding objection by the adverse party….The decision of whether or not to adopt the approach presented here must critically evaluate the potential value of polygraph evidence along with its potential dangers. In so doing, the courts of Ohio should determine whether a procedure may be devised to maximize the value and …

Evidence - Admissibility Of Statements To Parole Officer - Miranda Warnings; State V. Gallagher, Thomas A. Treadon

Akron Law Review

The opinion handed down in this recent decision from the Montgomery County Court of Appeals examined a question of first impression in the courts of Ohio. The issue presented was "whether a parole or probation officer is a law enforcement officer within the contemplation of Miranda and thus subject to the Miranda requirements of constitutional warnings to suspects during custodial interrogation...."