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Articles 1 - 14 of 14

Full-Text Articles in Evidence

Restrictions On Law Enforcement Investigation And Prosecution Of Crime, Paul Marcus Sep 2019

Restrictions On Law Enforcement Investigation And Prosecution Of Crime, Paul Marcus

Paul Marcus

No abstract provided.


Franks V. Delaware: A Proposed Interpretation And Application, Peter A. Alces Sep 2019

Franks V. Delaware: A Proposed Interpretation And Application, Peter A. Alces

Peter A. Alces

No abstract provided.


Self Incrimination And Cryptographic Keys, Gregory S. Sergienko Mar 2018

Self Incrimination And Cryptographic Keys, Gregory S. Sergienko

Greg Sergienko

Modern cryptography can make it virtually impossible to decipher documents without the cryptographic key thus making the availability of the contents of those documents depend on the availability of the key. This article examines the Fourth and Fifth Amendments' protection against the compulsory production of the key and the scope of the Fifth Amendment immunity against compelled production. After analyzing these questions using prevailing Fourth and Fifth Amendment jurisprudence, I shall describe the advantages of a privacy-based approach in practical and constitutional terms. [excerpt]


Small Cells, Big Problems: The Increasing Precision Of Cell Site Location Information And The Need For Fourth Amendment Protections, Robert M. Bloom, William T. Clark May 2017

Small Cells, Big Problems: The Increasing Precision Of Cell Site Location Information And The Need For Fourth Amendment Protections, Robert M. Bloom, William T. Clark

Robert M. Bloom

The past fifty years has witnessed an evolution in technology advancement in police surveillance. Today, one of the essential tools of police surveillance is something most Americans carry with them in their pockets every day, the cell phone. Cell phones not only contain a huge repository of personal data, they also provide continuous surveillance of a person’s movement known as cell site location information (CSLI). In 1986, Congress sought to provide some privacy protections to CSLI in the Stored Communication Act. Although this solution may have struck the proper balance in an age when cell phones were a mere novelty …


On The 'Considered Analysis' Of Collecting Dna Before Conviction, David H. Kaye Mar 2016

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

David Kaye

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 …


Maryland V. King: Per Se Unreasonableness, The Golden Rule, And The Future Of Dna Databases, David H. Kaye Mar 2016

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

David Kaye

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 …


Dna Database Trawls And The Definition Of A Search In Boroian V. Mueller, David H. Kaye Mar 2016

Dna Database Trawls And The Definition Of A Search In Boroian V. Mueller, David H. Kaye

David Kaye

As a general matter, once the government acquires information from a permissible search or seizure, it can use this information in later criminal investigations. Courts have applied this simple rule to uphold the indefinite reuse of DNA samples acquired from convicted offenders. This essay describes the First Circuit Court of Appeals’ reliance on the rule in rejecting a convicted offender’s claim that his DNA sample and profile had to be removed from the federal DNA databank after he completed his sentence. Acknowledging that the rule permitting reuse should not be applied mechanically, I argue that the rule's application to DNA …


Dna Typing: Emerging Or Neglected Issues, David H. Kaye, Edward J. Imwinkelried Mar 2016

Dna Typing: Emerging Or Neglected Issues, David H. Kaye, Edward J. Imwinkelried

David Kaye

DNA typing has had a major impact on the criminal justice system. There are hundreds of opinions and thousands of cases dealing with DNA evidence. Yet, at virtually every stage of the process, there are important issues that are just emerging or that have been neglected.At the investigative stage, courts have barely begun to focus on the legal limitations on the power of the police to obtain samples directly from suspects and to use the data from DNA samples in various ways. Issues such as the propriety of "DNA dragnets" (in which large numbers of individuals in a geographic area …


Dna Identification Databases: Legality, Legitimacy, And The Case For Population-Wide Coverage, David H. Kaye, Michael E. Smith Mar 2016

Dna Identification Databases: Legality, Legitimacy, And The Case For Population-Wide Coverage, David H. Kaye, Michael E. Smith

David Kaye

Over the past decade, law enforcement authorities have amassed huge collections of DNA samples and the identifying profiles derived from them. Large DNA databanks routinely help to identify the guilty and to exonerate the innocent, but as the databanks grow, so do fears about civil liberties. Perhaps the most controversial policy issue in the creation of these databases is the question of coverage: Whose DNA profiles should be stored in them? The possibilities extend from convicted violent sex offenders to all convicted felons, to everyone arrested, to the entire population. This Article questions the rationales for drawing the line at …


Faith-Based Miranda: Why The New Missouri V. Seibert Police Bad Faith Test Is A Terrible Idea, Joelle A. Moreno Jan 2016

Faith-Based Miranda: Why The New Missouri V. Seibert Police Bad Faith Test Is A Terrible Idea, Joelle A. Moreno

Joelle A. Moreno

No abstract provided.


Beyond Privacy, Beyond Probable Cause, Beyond The Fourth Amendment: New Strategies For Fighting Pretext Arrests, 69 U. Colo. L. Rev. 693 (1998), Timothy P. O'Neill May 2015

Beyond Privacy, Beyond Probable Cause, Beyond The Fourth Amendment: New Strategies For Fighting Pretext Arrests, 69 U. Colo. L. Rev. 693 (1998), Timothy P. O'Neill

Timothy P. O'Neill

No abstract provided.


The Fourth Amendment Fetches Fido: The Future Of Dog Searches, Robert M. Bloom, Dana L. Walsh Aug 2014

The Fourth Amendment Fetches Fido: The Future Of Dog Searches, Robert M. Bloom, Dana L. Walsh

Robert M. Bloom

For over thirty-five years, the Supreme Court has grappled with the controversial issue of affirmative action and race preference. Beginning with Justice Lewis Powell’s influential opinion in Bakke v. U. Cal. Davis in 1978, leeway has been permitted for admissions policies that take account of race, as long as it is not given determinative weight so as to exclude consideration of nonminority candidates, or used to set quotas. As the Court has become increasingly conservative, however, its license for race preference has tightened considerably, and it has become receptive to “reverse discrimination” plaintiffs challenging such policies in universities and the …


Section 1983 Civil Rights Litigation From The October 2006 Term, Martin Schwartz Jun 2014

Section 1983 Civil Rights Litigation From The October 2006 Term, Martin Schwartz

Martin A. Schwartz

No abstract provided.


Due Process In American Military Tribunals After September 11, 2001, Gary Shaw May 2013

Due Process In American Military Tribunals After September 11, 2001, Gary Shaw

Gary M. Shaw

The Authorization for Use of Military Force ("AUMF") provides broad powers for a president after September 11, 2001. President Bush, under the AUMF, claimed he had the power to hold "enemy combatants" without due process. This gave rise to two questions that the article addresses: "Could they be held indefinitely without charges or proceedings being initiated? If proceedings had to be initiated, what process was due to the defendants?"