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Development And Validation Of A Solid Phase Extraction Sample Cleanup Procedure For The Recovery Of Trace Levels Of Nitro-Organic Explosives In Soil, Jennifer L. Thomas, Christopher C. Donnelly, Erin W. Lloyd, Robert F. Mothershead II, Mark L. Miller 2018 FBI

Development And Validation Of A Solid Phase Extraction Sample Cleanup Procedure For The Recovery Of Trace Levels Of Nitro-Organic Explosives In Soil, Jennifer L. Thomas, Christopher C. Donnelly, Erin W. Lloyd, Robert F. Mothershead Ii, Mark L. Miller

U.S. Department of Justice Publications and Materials

An improved cleanup method has been developed for the recovery of trace levels of 12 nitro-organic explosives in soil, which is important not only for the forensic community, but also has environmental implications. A wide variety of explosives or explosive-related compounds were evaluated, including nitramines, nitrate esters, nitroaromatics, and a nitroalkane. Fortified soil samples were extracted with acetone, processed via solid phase extraction (SPE), and then analyzed by gas chromatography with electron capture detection. The following three SPE sorbents in cartridge format were compared: EmporeTM SDB-XC, Oasis HLB, and Bond Elut NEXUS cartridges. The NEXUS cartridges provided the best ...


Potential Effects Of Ionizing Radiation On The Evidentiary Value Of Dna, Latent Fingerprints, Hair, And Fibers: A Comprehensive Review And New Results, Keith L. Monson, Sherine Ali, Michael D. Brandhagen, Martine C. Duff, Constance L. Fisher, Karen K. Lowe, Carna E. Meyer, Maria A. Roberts, Kyle R. Tom, Aaron L. Washington II 2018 FBI

Potential Effects Of Ionizing Radiation On The Evidentiary Value Of Dna, Latent Fingerprints, Hair, And Fibers: A Comprehensive Review And New Results, Keith L. Monson, Sherine Ali, Michael D. Brandhagen, Martine C. Duff, Constance L. Fisher, Karen K. Lowe, Carna E. Meyer, Maria A. Roberts, Kyle R. Tom, Aaron L. Washington Ii

U.S. Department of Justice Publications and Materials

An extensive literature review and new post-irradiation experimental results are presented of genotyping blood stains and hair, and physical examinations of latent fingerprints, hairs, and fibers. Results indicate that successful development of nuclear short tandem repeat (STR) and mitochondrial DNA sequence profiles from human blood and hair evidence is possible—up to a point—following exposure to gamma, neutron, beta, and alpha radiation at several levels that would most likely be present at this type of crime scene (i.e., a “dirty bomb,” etc.). Commencing at gamma radiation levels between 90 and 900 kGy, DNA analysis using conventional DNA techniques ...


A Protocol For Obtaining Dna Barcodes From Plant And Insect Fragments Isolated From Forensic-Type Soils, Kelly A. Meiklejohn, Megan L. Jackson, Libby A. Stern, James M. Robertson 2018 FBI

A Protocol For Obtaining Dna Barcodes From Plant And Insect Fragments Isolated From Forensic-Type Soils, Kelly A. Meiklejohn, Megan L. Jackson, Libby A. Stern, James M. Robertson

U.S. Department of Justice Publications and Materials

Soil is often collected from a suspect’s tire, vehicle, or shoes during a criminal investigation and subsequently submitted to a forensic laboratory for analysis. Plant and insect material recovered in such samples is rarely analyzed, as morphological identification is difficult. In this study, DNA barcoding was used for taxonomic identifications by targeting the gene regions known to permit discrimination in plants [maturase K (matK) and ribulose 1,5-biphosphate carboxylase (rbcL)] and insects [cytochrome oxidase subunit I (COI)]. A DNA barcode protocol suitable for processing forensic-type biological fragments was developed and its utility broadly tested with forensic-type fragments (e.g ...


Pilot Testing The Daily Activities List For Inmates (Dali): Item Evaluation And Content Validity, Philip R. Magaletta, Rokas Perskaudas, Christina J. Connors, Marc W. Patry, Jarrod Reisweber 2018 Federal Bureau of Prisons

Pilot Testing The Daily Activities List For Inmates (Dali): Item Evaluation And Content Validity, Philip R. Magaletta, Rokas Perskaudas, Christina J. Connors, Marc W. Patry, Jarrod Reisweber

U.S. Department of Justice Publications and Materials

Scheduling enjoyable daily activities is a Cognitive Behavioral Therapy intervention used in the treatment of depression and substance abuse disorders that are prevalent disorders among inmates. To effectively use this intervention with inmates, an activities list with items ecologically sensitive to the correctional setting needs to be created. The purpose of this study was to develop and evaluate items; thus, establishing a content valid Daily Activities List for Inmates (DALI). Fifteen corrections professionals representing a wide range of disciplines and managerial backgrounds served as subject matter experts (SMEs). Each SME evaluated 403 daily activity items that were aggregated from 4 ...


Use Of The Lus In Sequence Allele Designations To Facilitate Probabilistic Genotyping Of Ngs-Based Str Typing Results, Rebecca S. Just, Jodi A. Irwin 2018 FBI

Use Of The Lus In Sequence Allele Designations To Facilitate Probabilistic Genotyping Of Ngs-Based Str Typing Results, Rebecca S. Just, Jodi A. Irwin

U.S. Department of Justice Publications and Materials

Some of the expected advantages of next generation sequencing (NGS) for short tandem repeat (STR) typing include enhanced mixture detection and genotype resolution via sequence variation among non-homologous alleles of the same length. However, at the same time that NGS methods for forensic DNA typing have advanced in recent years, many caseworking laboratories have implemented or are transitioning to probabilistic genotyping to assist the interpretation of complex autosomal STR typing results. Current probabilistic software programs are designed for length-based data, and were not intended to accommodate sequence strings as the product input. Yet to leverage the benefits of NGS for ...


Rethinking The Boundaries Of "Criminal Justice", Benjamin Levin 2018 University of Colorado Law School

Rethinking The Boundaries Of "Criminal Justice", Benjamin Levin

Articles

This review of The New Criminal Justice Thinking (Sharon Dolovich & Alexandra Natapoff, eds.) tracks the shifting and uncertain contours of “criminal justice” as an object of study and critique.

Specifically, I trace two themes in the book:

(1) the uncertain boundaries of the “criminal justice system” as a web of laws, actors, and institutions; and

(2) the uncertain boundaries of “criminal justice thinking” as a universe of interdisciplinary scholarship, policy discourse, and public engagement.

I argue that these two themes speak to critically important questions about the nature of criminal justice scholarship and reform efforts. Without a firm understanding of what constitutes the “criminal justice system,” it is difficult to agree on the proper targets of critique or to determine what legal, social, and political problems are properly the province of “criminal justice thinking.” And, deciding which voices to accept and privilege in these ...


The Subversions And Perversions Of Shadow Vigilantism, Paul H. Robinson, Sarah M. Robinson 2018 University of Pennsylvania Law School

The Subversions And Perversions Of Shadow Vigilantism, Paul H. Robinson, Sarah M. Robinson

Faculty Scholarship at Penn Law

This excerpt from the recently published Shadow Vigilantes book argues that, while vigilantism, even moral vigilantism, can be dangerous to a society, the real danger is not of hordes of citizens, frustrated by the system’s doctrines of disillusionment, rising up to take the law into their own hands. Frustration can spark a vigilante impulse, but such classic aggressive vigilantism is not the typical response. More common is the expression of disillusionment in less brazen ways by a more surreptitious undermining and distortion of the operation of the criminal justice system.

Shadow vigilantes, as they might be called, can affect ...


Prosecutors Matter: A Response To Bellin’S Review Of Locked In, John P. Pfaff 2018 Fordham University School of Law

Prosecutors Matter: A Response To Bellin’S Review Of Locked In, John P. Pfaff

Michigan Law Review Online

In this year's Book Review issue, Jeffrey Bellin reviews my book, Locked In: The True Causes of Mass Incarceration and How to Achieve Real Reform, and he finds much to disagree with. I appreciate the editors of the Law Review providing me with the opportunity to correct a significant error he makes when discussing some of my data. In the book, I use data from the National Center for State Courts (NCSC) to show that prosecutors filed increasingly more felony cases over the 1990s and 2000s, even as crime fell. Bellin makes two primary claims about how I used ...


Terry Stops And Frisks: The Troubling Use Of Common Sense In A World Of Empirical Data, David Rudovsky, David A. Harris 2018 University of Pennsylvania Law School

Terry Stops And Frisks: The Troubling Use Of Common Sense In A World Of Empirical Data, David Rudovsky, David A. Harris

Faculty Scholarship at Penn Law

The investigative detention doctrine first announced in Terry v. Ohio and amplified over the past fifty years has been much analyzed, praised, and criticized from a number of perspectives. Significantly, however, over this time period commentators have only occasionally questioned the Supreme Court’s “common sense” judgments regarding the factors sufficient to establish reasonable suspicion for stops and frisks. For years, the Court has provided no empirical basis for its judgments, due in large part to the lack of reliable data. Now, with the emergence of comprehensive data on these police practices, much can be learned about the predictive power ...


Examining Correctional Leadership Styles That Encourage Cooperative Compliance From Federal Offenders, Paul Gonzalez 2018 University of New England

Examining Correctional Leadership Styles That Encourage Cooperative Compliance From Federal Offenders, Paul Gonzalez

All Theses And Dissertations

Since its inception in 1930, the Federal Bureau of Prisons has experienced tremendous growth in its inmate population. Concluding 1930 with 14 federal prisons, the Bureau of Prisons now maintains 122 federal prisons, and is accountable for over 180,000 federal offenders within federal prisons walls and within contracted correctional centers. The federal inmate population has also grown in diversity, and training offered by the Bureau of Prisons to its employees has not transformed in a manner that addresses the rise in offender diversity. Officers are left to independently devise various leadership styles to meet the needs of the organization ...


Mental Disorder And Criminal Justice, Stephen J. Morse 2018 University of Pennsylvania Law School

Mental Disorder And Criminal Justice, Stephen J. Morse

Faculty Scholarship at Penn Law

This paper is a chapter that will appear in REFORMING CRIMINAL JUSTICE: A REPORT OF THE ACADEMY FOR JUSTICE BRIDGING THE GAP BETWEEN SCHOLARSHIP AND REFORM (Erik Luna ed., Academy for Justice 2018). The criminal law treats some people with severe mental disorders doctrinally and practically differently at virtually every stage of the criminal justice process, beginning with potential incompetence to stand trial and ending with the question of competence to be executed, and such people have special needs when they are in the system. This chapter begins by exploring the fundamental mental health information necessary to make informed judgements ...


Promptly Proving The Need To Detain For Post-Entry Social Control Deportation, Mary Holper 2018 Boston College Law School

Promptly Proving The Need To Detain For Post-Entry Social Control Deportation, Mary Holper

Boston College Law School Faculty Papers

When a person suspected of a crime is arrested without a warrant, the Fourth Amendment guarantees that freedom may not be taken away except upon a neutral magistrate judge’s prompt confirmation that probable cause exists that this person in fact committed the crime. In contrast, in the deportation process, a person is often detained for weeks before a judge determines that the noncitizen is actually deportable, thus justifying detention. Even the separate procedures available to review custody do not suffice because the mandatory detention statute renders many detainees ineligible for review by a judge. If they are entitled to ...


Police Contact And Mental Health, Amanda Geller, Jeffrey Fagan, Tom Tyler 2018 Columbia Law School

Police Contact And Mental Health, Amanda Geller, Jeffrey Fagan, Tom Tyler

Faculty Scholarship

Although an effective police presence is widely regarded as critical to public safety, less is known about the effects of police practices on mental health and community wellbeing. Adolescents and young adults in specific neighborhoods of urban areas are likely to experience assertive contemporary police practices. This study goes beyond research on policing effects on legal socialization to assess the effects of police contact on the mental health of those stopped by the police. We collected and analyzed data in a two wave survey of young men in New York City (N=717) clustered in the neighborhoods with the highest ...


Crisis Intervention Team Training And The Protection Motivation Theory, Monique Allen, Greg Campbell 2018 Walden University

Crisis Intervention Team Training And The Protection Motivation Theory, Monique Allen, Greg Campbell

Journal of Social Change

The problem addressed in this phenomenological study was the lack of documentation that supported the lived experiences of crisis intervention team (CIT)-trained police officers related to their field encounters with persons with mental illnesses. The purpose of the study was to explore the lived experiences of officers among CIT-trained police officers to address the problem. The protection motivation theory was aligned closest with the teachings of CIT training as described by the study participants’ lived experiences. Participants provided the study’s collected data, which was composed of completed questionnaires and transcribed interviews. The empirical theoretical framework method of analysis ...


A Genealogy Of Programmatic Stop And Frisk: A Discourse-To-Practice-Circuit, Frank Rudy Cooper 2018 University of Nevada, Las Vegas -- William S. Boyd School of Law

A Genealogy Of Programmatic Stop And Frisk: A Discourse-To-Practice-Circuit, Frank Rudy Cooper

Scholarly Works

President Trump has called for increased use of the recently predominant policing methodology known as programmatic stop and frisk. This Article contributes to the field by identifying, defining, and discussing five key components of the practice: (1) administratively dictated (2) pervasive Terry v. Ohio stops and frisks (3) aimed at crime prevention by means of (4) data-enhanced profiles of suspects that (5) target young racial minority men. Whereas some scholars see programmatic stop and frisk as solely the product of individual police officer bias, this Article argues for understanding how we arrived at specific police practices by analyzing three levels ...


An Examination Of Inattentional Blindness In Law Enforcement, Gregory Lee 2018 Minnesota State University, Mankato

An Examination Of Inattentional Blindness In Law Enforcement, Gregory Lee

All Theses, Dissertations, and Other Capstone Projects

Inattentional blindness, or the inability to visually detect an unexpected stimulus while attending to a task or situation, can have detrimental effects on those who are subject to the phenomenon. This may be particularly true for law enforcement officers, who are often engaged in cognitively demanding tasks that draw their attention away from potentially deadly hazards. This study aimed to look at the effects of inattentional blindness within a group of officers of varying degrees of experience and expertise. The officers were presented with a video-based scenario in which an unexpected stimulus was placed. The control group was asked to ...


Do The Ends Justify The Means? Policing And Rights Tradeoffs In New York City, Amanda Geller, Jeffrey Fagan, Tom Tyler 2018 Columbia Law School

Do The Ends Justify The Means? Policing And Rights Tradeoffs In New York City, Amanda Geller, Jeffrey Fagan, Tom Tyler

Faculty Scholarship

Policing has become an integral component of urban life. New models of proactive policing create a double-edged sword for communities with strong police presence. While the new policing creates conditions that may deter and prevent crime, close surveillance and frequent intrusive police-citizen contacts have strained police-community relations. The burdens of the new policing often fall on communities with high proportions of African American and Latino residents, yet the returns to crime control are small and the risks of intrusive, impersonal, aggressive non-productive interactions are high. As part of the proffered tradeoff, citizens are often asked to view and accept these ...


Fourth Amendment Anxiety, Stephen E. Henderson, Kiel Brennan-Marquez 2017 New York University

Fourth Amendment Anxiety, Stephen E. Henderson, Kiel Brennan-Marquez

Stephen E Henderson

In Birchfield v. North Dakota (2016), the Supreme Court broke new Fourth Amendment ground by establishing that law enforcement’s collection of information can be cause for “anxiety,” meriting constitutional protection, even if subsequent uses of the information are tightly restricted.  This change is significant.  While the Court has long recognized the reality that police cannot always be trusted to follow constitutional rules, Birchfield changes how that concern is implemented in Fourth Amendment law, and importantly, in a manner that acknowledges the new realities of data-driven policing.
 
Beyond offering a careful reading of Birchfield, this Article has two goals.  First ...


Carpenter V. United States And The Fourth Amendment: The Best Way Forward, Stephen E. Henderson 2017 University of Oklahoma College of Law

Carpenter V. United States And The Fourth Amendment: The Best Way Forward, Stephen E. Henderson

Stephen E Henderson

We finally have a federal ‘test case.’  In Carpenter v. United States, the Supreme Court is poised to set the direction of the Fourth Amendment in the digital age.  The case squarely presents how the twentieth-century third party doctrine will fare in contemporary times, and the stakes could not be higher.  This Article reviews the Carpenter case and how it fits within the greater discussion of the Fourth Amendment third party doctrine and location surveillance, and I express a hope that the Court will be both a bit ambitious and a good measure cautious. 
 
As for ambition, the Court must ...


Fines: The Folly Of Conflating The Power To Fine With The Power To Tax, Mildred Wigfall Robinson 2017 Villanova University Charles Widger School of Law

Fines: The Folly Of Conflating The Power To Fine With The Power To Tax, Mildred Wigfall Robinson

Villanova Law Review

No abstract provided.


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