Evidence Commons^™

Digital Habit Evidence, Andrew Guthrie Ferguson

Articles in Law Reviews & Other Academic Journals

This Article explores how “habit evidence” will become a catalyst for a new form of digital proof based on the explosive growth of smart homes, smart cars, smart devices, and the Internet of Things. Habit evidence is the rule that certain sorts of semiautomatic, regularized responses to particular stimuli are trustworthy and thus admissible under the Federal Rules of Evidence (“FRE”) 406 “Habit; Routine Practice” and state equivalents.

While well established since the common law, “habit” has made only an inconsistent appearance in reported cases and has been underutilized in trial practice. But intriguingly, once applied to the world of …

A Break From Reality: Modernizing Authentication Standards For Digital Video Evidence In The Era Of Deepfakes, John P. Lamonaga

American University Law Review

The legal standard for authenticating photographic and video evidence in court has remained largely static throughout the evolution of media technology in the twentieth century. The advent of “deepfakes,” or fake videos created using artificial intelligence programming, renders outdated many of the assumptions that the Federal Rules of Evidence are built upon.

Rule 901(b)(1) provides a means to authenticate evidence through the testimony of a “witness with knowledge.” Courts commonly admit photographic and video evidence by using the “fair and accurate portrayal” standard to meet this Rule’s intent. This standard sets an extremely low bar—the witness need only testify that …

Privacy And Security Across Borders, Jennifer Daskal

Articles in Law Reviews & Other Academic Journals

Three recent initiatives -by the United States, European Union, and Australiaare opening salvos in what will likely be an ongoing and critically important debate about law enforcement access to data, the jurisdictional limits to such access, and the rules that apply. Each of these developments addresses a common set of challenges posed by the increased digitalization of information, the rising power of private companies delimiting access to that information, and the cross-border nature of investigations that involve digital evidence. And each has profound implications for privacy, security, and the possibility of meaningful democratic accountability and control. This Essay analyzes the …

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 …

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

Articles in Law Reviews & Other Academic Journals

No abstract provided.

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

Articles in Law Reviews & Other Academic 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 …

The 'High Crime Area' Question: Requiring Verifiable And Quantifiable Evidence For Fourth Amendment Reasonable Suspicion Analysis, Andrew Ferguson, Damien Bernache

Articles in Law Reviews & Other Academic Journals

This article proposes a legal framework to analyze the "high crime area" concept in Fourth Amendment reasonable suspicion challenges.Under existing Supreme Court precedent, reviewing courts are allowed to consider that an area is a "high crime area" as a factor to evaluate the reasonableness of a Fourth Amendment stop. See Illinois v. Wardlow, 528 U.S. 119 (2000). However, the Supreme Court has never defined a "high crime area" and lower courts have not reached consensus on a definition. There is no agreement on what a "high-crime area" is, whether it has geographic boundaries, whether it changes over time, whether it …