Evidence Commons^™

Catching Killers With Consumer Genetic Information, Angela Hackstadt

University Libraries Faculty Scholarship

In April 2018, Joseph James D'Angelo was arrested as a suspect in the Golden State Killer case. DNA evidence collected at a 1980 crime scene finally shed light on the murderer's identity in early 2018 when investigators turned to GEDMatch, a service that allows users to upload and share DNA data obtained from consumer genetic tests. Consumer genetic testing, DNA collection, and familial DNA searching all raise ethical and privacy concerns. If investigators are using genetic genealogy to solve cold cases, where does that leave consumers?

Some Thoughts On The Evidentiary Aspects Of Technologically Produced Or Presented Evidence, Fredric I. Lederer

Fredric I. Lederer

No abstract provided.

Ehearsay, Jeffrey Bellin

Jeffrey Bellin

No abstract provided.

72. Identifying Liars Through Automatic Decoding Of Children’S Facial Expressions., Kaila C. Bruer, Sarah Zanette, Xiaopan Ding, Thomas D. Lyon, Kang Lee

Thomas D. Lyon

70. Children’S Concealment Of A Minor Transgression: The Role Of Age, Maltreatment, And Executive Functioning., Shanna Williams, Kelly Mcwilliams, Thomas D. Lyon

Thomas D. Lyon

Social Media, Venue And The Right To A Fair Trial, Leslie Y. Garfield Tenzer

Elisabeth Haub School of Law Faculty Publications

Judicial failure to recognize social media's influence on juror decision making has identifiable constitutional implications. The Sixth Amendment right to a fair trial demands that courts grant a defendant's change of venue motion when media-generated pretrial publicity invades the unbiased sensibility of those who are asked to sit in judgment. Courts limit publicity suitable for granting a defendant's motion to information culled from newspapers, radio, and television reports. Since about 2014, however, a handful of defendants have introduced social media posts to support their claims of unconstitutional bias in the community. Despite defendants' introduction of negative social media in support …

Justice Begins Before Trial: How To Nudge Inaccurate Pretrial Rulings Using Behavioral Law And Economic Theory And Uniform Commercial Laws, Michael Gentithes

William & Mary Law Review

Injustice in criminal cases often takes root before trial begins. Overworked criminal judges must resolve difficult pretrial evidentiary issues that determine the charges the State will take to trial and the range of sentences the defendant will face. Wrong decisions on these issues often lead to wrongful convictions. As behavioral law and economic theory suggests, judges who are cognitively busy and receive little feedback on these topics from appellate courts rely upon intuition, rather than deliberative reasoning, to resolve these questions. This leads to inconsistent rulings, which prosecutors exploit to expand the scope of evidentiary exceptions that almost always disfavor …

69. The Role Of Kinship And Siblings In Young Children’S Placement Preferences., Kelli Dickerson, Thomas D. Lyon, Jodi A. Quas

Thomas D. Lyon

68. Increasing Maltreated And Nonmaltreated Children’S Recall Disclosures Of A Minor Transgression: The Effects Of Back-Channel Utterances, A Promise To Tell The Truth And A Post-Recall Putative Confession., Kelly Mcwilliams, Stacia N. Stolzenberg, Shanna Williams, Thomas D. Lyon

Thomas D. Lyon

68. Increasing Maltreated And Nonmaltreated Children’S Recall Disclosures Of A Minor Transgression: The Effects Of Back-Channel Utterances, A Promise To Tell The Truth And A Post-Recall Putative Confession., Kelly Mcwilliams, Stacia N. Stolzenberg, Shanna Williams, Thomas D. Lyon

Thomas D. Lyon

Between Brady Discretion And Brady Misconduct, Bennett L. Gershman

Dickinson Law Review (2017-Present)

The Supreme Court’s decision in Brady v. Maryland presented prosecutors with new professional challenges. In Brady, the Supreme Court held that the prosecution must provide the defense with any evidence in its possession that could be exculpatory. If the prosecution fails to timely turn over evidence that materially undermines the defendant’s guilt, a reviewing court must grant the defendant a new trial. While determining whether evidence materially undermines a defendant’s guilt may seem like a simple assessment, the real-life application of such a determination can be complicated. The prosecution’s disclosure determination can be complicated under the Brady paradigm because …

67. The Utility Of Direct Questions In Eliciting Subjective Content From Children Disclosing Sexual Abuse., Stacia N. Stolzenberg, Shanna Williams, Kelly Mcwilliams, Catherine Liang, Thomas D. Lyon

Thomas D. Lyon

66. Younger And Older Adults’ Lie-Detection And Credibility Judgments Of Children’S Coached Reports, Alison M. O'Connor, Thomas D. Lyon, Angela D. Evans

Thomas D. Lyon

Uncovering Juror Racial Bias, Christian Sundquist

Articles

The presence of bias in the courtroom has the potential to undermine public faith in the adversarial process, distort trial outcomes, and obfuscate the search for justice. In Pena-Rodriguez v. Colorado (2017), the U.S. Supreme Court held for the first time that the Sixth and Fourteenth Amendments required post-verdict judicial inquiry in criminal cases where racial bias clearly served as a “significant motivating factor” in juror decision-making. Courts will nonetheless likely struggle in interpreting what constitutes a "clear statement of racial bias" and whether such bias constituted a "significant motivating factor" in a juror's verdict. This Article will examine how …

Self-Policing: Dissemination And Adoption Of Police Eyewitness Policies In Virginia, Brandon L. Garrett

Faculty Scholarship

Professional policing organizations emphasize the importance of the adoption of sound police policies and procedures, but traditionally doing so has been left to individual agencies. State and local government typically does not closely regulate police, and neither federal constitutional rulings nor state law typically sets out in any detail the practices that police should follow. Thus, law enforcement agencies must themselves draft and disseminate policy. This paper presents the results of studies used to assess the adoption of eyewitness identification policies by law enforcement agencies in Virginia. Policymakers were focused on this problem because Virginia experienced a series of DNA …