Evidence Commons^™

Neglected Discovery, Jenia I. Turner, Ronald F. Wright, Michael Braun

Faculty Journal Articles and Book Chapters

In recent decades, many states have expanded discovery in criminal cases. These reforms were designed to make the criminal process fairer and more efficient. The success of these changes, however, depends on whether defense attorneys actually use the new discovery opportunities to represent their clients more effectively. Records from digital evidence platforms reveal that defense attorneys sometimes fail to carry out their professional duty to review discovery. Analyzing a novel dataset we obtained from digital evidence platforms used in Texas, we found that defense attorneys never accessed any available electronic discovery in a substantial number of felony cases between 2018 …

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

Catholic University Journal of Law and Technology

No abstract provided.

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 …

What Am I Really Saying When I Open My Smartphone: A Response To Prof. Kerr, Laurent Sacharoff

Sturm College of Law: Faculty Scholarship

In his forthcoming article in the Texas Law Review, Compelled Decryption and the Privilege Against Self-Incrimination, Orin S. Kerr addresses a common question confronting courts. If a court orders a suspect or defendant to enter her password to open a smartphone or other device as part of a law enforcement investigation, does that order violate the Fifth Amendment right against self-incrimination?

To answer this question, Kerr appropriately looks by analogy to existing Fifth Amendment case law as applied to document subpoenas, the “act of production” doctrine, and its mysterious cousin, the “foregone conclusion” doctrine. From these materials, he gleans a …

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 …

Identifying And Preventing Improper Prosecutorial Comment In Closing Argument, Robert W. Clifford

Maine Law Review

In recent years, several decisions of the Maine Supreme Judicial Court sitting as the Law Court have addressed the comments of prosecutors in final argument before criminal juries. Three of those decisions in particular have caused concern among prosecutors and have stirred discussion in the Maine legal community. In vacating convictions in State v. Steen, State v. Casella, and State v. Tripp, the Law Court focused on the language used by the prosecutors during closing argument and concluded that those prosecutors impermissibly expressed personal opinion concerning the credibility of the defendants, or witnesses called by the defendants. This Article examines …

Innovating Criminal Justice, Natalie Ram

Northwestern University Law Review

From secret stingray devices that can pinpoint a suspect’s location, to advanced forensic DNA-analysis tools, to recidivism risk statistic software—the use of privately developed criminal justice technologies is growing. So too is a concomitant pattern of trade secret assertion surrounding these technologies. This Article charts the role of private law secrecy in shielding criminal justice activities, demonstrating that such secrecy is pervasive, problematic, and ultimately unnecessary for the production of well-designed criminal justice tools.

This Article makes three contributions to the existing literature. First, the Article establishes that trade secrecy now permeates American criminal justice, shielding privately developed 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 …

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 …

Neuroscience In Forensic Contexts: Ethical Concerns, Stephen J. Morse

All Faculty Scholarship

This is a chapter in a volume, Ethics Challenges in Forensic Psychiatry and Psychology Practice, edited by Ezra E. H. Griffith, M.D. and to be published by Columbia University Press. The chapter addresses whether the use of new neuroscience techniques, especially non-invasive functional magnetic resonance imaging (fMRI) and the data from studies employing them raise new ethical issues for forensic psychiatrists and psychologists. The implicit thesis throughout is that if the legal questions, the limits of the new techniques and the relevance of neuroscience to law are properly understood, no new ethical issues are raised. A major ethical lapse …

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 Fragile Promise Of Open-File Discovery, Ben Grunwald

Faculty Scholarship

Under traditional rules of criminal discovery, defendants are entitled to little prosecutorial evidence and are thus forced to negotiate plea agreements and prepare for trial in the dark. In an effort to expand defendants’ discovery rights, a number of states have recently enacted “open-file” statutes, which require the government to share the fruits of its investigation with the defense. Legal scholars have widely supported these reforms, claiming that they level the playing field and promote judicial efficiency by decreasing trials and speeding up guilty pleas. But these predictions are based largely on intuition and anecdotal data without extended theoretical analysis …

Two Models Of Pre-Plea Discovery In Criminal Cases: An Empirical Comparison, Jenia I. Turner, Allison D. Redlich

Faculty Journal Articles and Book Chapters

Our criminal justice system resolves most of its cases through plea bargains. Yet the U.S. Supreme Court has not required that any evidence, even exculpatory or impeachment evidence, be provided to the defense before a guilty plea. As a result, state rules on pre-plea discovery differ widely. While some jurisdictions follow an “open-file” model, imposing relatively broad discovery obligations on prosecutors early in the criminal process, others follow a more restrictive, “closed-file” model and allow the prosecution to avoid production of critical evidence either entirely or until very near the time of trial. Though the advantages and disadvantages of both …

Barber V. State, 131 Nev. Adv, Op. 103 (December 31, 2015), Ronni N. Boscovich

Nevada Supreme Court Summaries

The Court considered an appeal from a district court conviction. The Court reversed the Eighth Judicial District Court’s judgment of conviction, pursuant to a jury verdict of burglary and grand larceny. The juvenile court retains jurisdiction over Barber because the legislation did not include language regarding jurisdiction stripping or dismissal requirements. However, the Court reversed the judgment because the prosecution presented insufficient evidence to support Barber’s conviction.

The Admissibility Of Trueallele: A Computerized Dna Interpretation System, Katherine L. Moss

Washington and Lee Law Review

No abstract provided.

Appellate Division, First Department, People V. Bradley, Kathleen Egan

Touro Law Review

No abstract provided.

The Privilege Against Self-Incrimination In Bankruptcy And The Plight Of The Debtor, Timothy R. Tarvin

Timothy R Tarvin

Finding The Original Meaning Of American Criminal Procedure Rights: Lessons From Reasonable Doubt's Development, Randolph N. Jonakait

Articles & Chapters

Lessons can be learned about finding the original meaning of American criminal procedure rights by an examination of the development of the reasonable doubt standard. This is for a number of reasons. First, the status of the reasonable doubt standard seems secure. No debate questions the constitutional requirement that an accused can only be convicted if the crime is proven beyond a reasonable doubt. The standard’s original meaning can be explored uncolored by the partisanship often engendered when present seekers of original meaning hope to define a new contour to a constitutional guarantee. Furthermore, serious scholars have studied the reasonable …

"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 …

Plea Bargaining, Discovery, And The Intractable Problem Of Impeachment Disclosures, R. Michael Cassidy

R. Michael Cassidy

In a criminal justice system where guilty pleas are the norm and trials the rare exception, the issue of how much discovery a defendant is entitled to before allocution has immense significance. This article examines the scope of a prosecutor’s obligation to disclose impeachment information before a guilty plea. This question has polarized the criminal bar and bedeviled the academic community since the Supreme Court’s controversial decision in United States v. Ruiz (2002). A critical feature of the debate has been the enduring schism between a prosecutor’s legal and ethical obligations – a gulf that the American Bar Association recently …

Expanding The Scope Of The Good-Faith Exception To The Exclusionary Rule To Include A Law Enforcement Officer's Reasonable Reliance On Well-Settled Case Law That Is Subsequently Overruled , Ross M. Oklewicz

American University Law Review

No abstract provided.

Fair Process And Fair Play: Professionally Responsible Cross-Examination, John F. Nivala

John F. Nivala

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 …

Criminal Law, Marla Graff Decker, Stephen R. Mccullough

University of Richmond Law Review

No abstract provided.

Criminal Law And Procedure, Julie E. Mcconnell, Gregory Franklin, Craig Winston Stallard

University of Richmond Law Review

No abstract provided.

Two Fallacies About Dna Data Banks For Law Enforcement, David H. Kaye

Journal Articles

This commentary on the article Legal and Policy Issues in Expanding the Scope of Law Enforcement DNA Data Banks, 67 Brook. L. Rev. 127 (2001), by Mark Rothstein and Sandra Carnahan, argues that the case for confining law enforcement DNA databases to noncoding loci and to samples from individuals convicted of violent crimes is quite weak.

It describes alternative approaches, including the possibility of a population-wide database; the privacy implications of the loci now used in forensic identification; the law governing DNA dragnets; and the limits on DNA databases imposed by recent cases on searches and seizures. It notes the …

Evidentiary Use Of Other Crime Evidence: A Survey Of Recent Trends In Criminal Procedure, Susan Stuart

Law Faculty Publications

No abstract provided.

The Privilege Against Self-Incrimination In A Rescue Situation, William T. Pizzi

Publications

No abstract provided.

Admissibility Of Fingerprint Evidence And Constitutional Objections To Fingerprinting Raised In Criminal And Civil Cases, Andre A. Moenssens

Chicago-Kent Law Review

No abstract provided.

Criminal Law And Procedure -- 1955 Tennessee Survey, Austin W. Scott Jr.

Vanderbilt Law Review

Homicide: In Ivy v. State' the defendant, in the course of a fight with A, stabbed B, a peacemaker, killing him. The defendant appealed his conviction of involuntary manslaughter on the theory that the evidence did not support the verdict, since it showed that the defendant was striking at A in self-defense when he unfortunately stabbed B. The court held that the jury could properly find on the evidence either that (1) the defendant, not A, was the aggressor, or (2) even if A were the aggressor, defendant was not in imminent danger or reasonably supposed danger of death or …