Latent Print Processing Guide

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Latent Print Processing Guide

Stephen P. Kasper
Latent Print Processing Guide Book PDF

Author : Stephen P. Kasper
Publisher : Academic Press
Page : 202 pages
File Size : 43,6 Mb
Release : 2015-12-28
Category : Law
ISBN : 9780128035436

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Latent Print Processing Guide by Stephen P. Kasper Pdf

Latent prints are chance or accidental impressions left by friction-ridge skin on a surface, regardless of whether they are visible or invisible at the time of deposition. Recognition of evidence that may contain fingerprints and the processes that can develop these latent prints is crucial in preventing valuable evidence from being left undetected. Latent Print Processing Guide goes beyond the basic police training, covering latent prints in detail and providing first responders with adequate training and guidelines. To process latent prints, examiners use various techniques including electronic, chemical, cyanoacrylate, and physical methods. Latent Print Processing Guide offers a broad understanding of latent print detection, development, and recovery, including insights on stateof-the-art technologies. Includes history of latent print identification and some of the pioneers and their contributions. Defines the differences between chemical and physical processes and explains process sequence protocols and recovery methods for different types of evidence. Chapters include: process selection, application and recovery, special considerations for specific materials, protocol sequence and process formulas, including required materials, application method, expected results, safety measures, and references. The text is written so that non-crime scene or non-crime laboratory personnel can also gain valuable information from it.

The Fingerprint

U. S. Department Justice
The Fingerprint Book PDF

Author : U. S. Department Justice
Publisher : Createspace Independent Publishing Platform
Page : 0 pages
File Size : 50,7 Mb
Release : 2014-08-02
Category : Electronic
ISBN : 150067415X

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The Fingerprint by U. S. Department Justice Pdf

The idea of The Fingerprint Sourcebook originated during a meeting in April 2002. Individuals representing the fingerprint, academic, and scientific communities met in Chicago, Illinois, for a day and a half to discuss the state of fingerprint identification with a view toward the challenges raised by Daubert issues. The meeting was a joint project between the International Association for Identification (IAI) and West Virginia University (WVU). One recommendation that came out of that meeting was a suggestion to create a sourcebook for friction ridge examiners, that is, a single source of researched information regarding the subject. This sourcebook would provide educational, training, and research information for the international scientific community.

Fingerprint Development Techniques

Stephen M. Bleay,Ruth S. Croxton,Marcel De Puit
Fingerprint Development Techniques Book PDF

Author : Stephen M. Bleay,Ruth S. Croxton,Marcel De Puit
Publisher : John Wiley & Sons
Page : 520 pages
File Size : 47,7 Mb
Release : 2018-02-16
Category : Medical
ISBN : 9781119187462

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Fingerprint Development Techniques by Stephen M. Bleay,Ruth S. Croxton,Marcel De Puit Pdf

A comprehensive review of the latest fingerprint development and imaging techniques With contributions from leading experts in the field, Fingerprint Development Techniques offers a comprehensive review of the key techniques used in the development and imaging of fingerprints. It includes a review of the properties of fingerprints, the surfaces that fingerprints are deposited on, and the interactions that can occur between fingerprints, surfaces and environments. Comprehensive in scope, the text explores the history of each process, the theory behind the way fingerprints are either developed or imaged, and information about the role of each of the chemical constituents in recommended formulations. The authors explain the methodology employed for carrying out comparisons of effectiveness of various development techniques that clearly demonstrate how to select the most effective approaches. The text also explores how techniques can be used in sequence and with techniques for recovering other forms of forensic evidence. In addition, the book offers a guide for the selection of fingerprint development techniques and includes information on the influence of surface contamination and exposure conditions. This important resource: Provides clear methodologies for conducting comparisons of fingerprint development technique effectiveness Contains in-depth assessment of fingerprint constituents and how they are utilized by development and imaging processes Includes background information on fingerprint chemistry Offers a comprehensive history, the theory, and the applications for a broader range of processes, including the roles of each constituent in reagent formulations Fingerprint Development Techniques offers a comprehensive guide to fingerprint development and imaging, building on much of the previously unpublished research of the Home Office Centre for Applied Science and Technology.

Fingerprints and Other Ridge Skin Impressions

Christophe Champod,Chris J. Lennard,Pierre Margot,Milutin Stoilovic
Fingerprints and Other Ridge Skin Impressions Book PDF

Author : Christophe Champod,Chris J. Lennard,Pierre Margot,Milutin Stoilovic
Publisher : CRC Press
Page : 428 pages
File Size : 42,8 Mb
Release : 2017-12-19
Category : Law
ISBN : 9781315353210

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Fingerprints and Other Ridge Skin Impressions by Christophe Champod,Chris J. Lennard,Pierre Margot,Milutin Stoilovic Pdf

Since its publication, the first edition of Fingerprints and Other Ridge Skin Impressions has become a classic in the field. This second edition is completely updated, focusing on the latest technology and techniques—including current detection procedures, applicable processing and analysis methods—all while incorporating the expansive growth of literature on the topic since the publication of the original edition. Forensic science has been challenged in recent years as a result of errors, courts and other scientists contesting verdicts, and changes of a fundamental nature related to previous claims of infallibility and absolute individualization. As such, these factors represent a fundamental change in the way training, identifying, and reporting should be conducted. This book addresses these questions with a clear viewpoint as to where the profession—and ridge skin identification in particular—must go and what efforts and research will help develop the field over the next several years. The second edition introduces several new topics, including Discussion of ACE-V and research results from ACE-V studies Computerized marking systems to help examiners produce reports New probabilistic models and decision theories about ridge skin evidence interpretation, introducing Bayesnet tools Fundamental understanding of ridge mark detection techniques, with the introduction of new aspects such as nanotechnology, immunology and hyperspectral imaging Overview of reagent preparation and application Chapters cover all aspects of the subject, including the formation of friction ridges on the skin, the deposition of latent marks, ridge skin mark identification, the detection and enhancement of such marks, as well the recording of fingerprint evidence. The book serves as an essential reference for practitioners working in the field of fingermark detection and identification, as well as legal and police professionals and anyone studying forensic science with a view to understanding current thoughts and challenges in dactyloscopy.

Postmortem Fingerprinting and Unidentified Human Remains

Marzena Mulawka
Postmortem Fingerprinting and Unidentified Human Remains Book PDF

Author : Marzena Mulawka
Publisher : Routledge
Page : 222 pages
File Size : 52,9 Mb
Release : 2014-09-25
Category : Law
ISBN : 9781317521945

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Postmortem Fingerprinting and Unidentified Human Remains by Marzena Mulawka Pdf

Fingerprint identification is the most efficient, rapid, and cost-effective forensic identification modality. Postmortem Fingerprinting and Unidentified Human Remains is a consolidated and thorough guide to the recovery, identification, and management of unidentified postmortem fingerprint records - topics from postmortem fingerprint processing to database submission and case management are discussed. Additionally, a postmortem processing workflow is described, which delineates various basic and advanced fingerprint recovery techniques used to acquire examination-quality records. Furthermore, Postmortem Fingerprinting and Unidentified Human Remains discusses the complexity of antemortem fingerprint databases and how to access each database for humanitarian purposes, bringing a modern value perspective to the topic.

FBI Handbook of Crime Scene Forensics

The Federal Bureau of Investigation
FBI Handbook of Crime Scene Forensics Book PDF

Author : The Federal Bureau of Investigation
Publisher : Simon and Schuster
Page : 113 pages
File Size : 49,5 Mb
Release : 2008-08-17
Category : True Crime
ISBN : 9781628730678

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FBI Handbook of Crime Scene Forensics by The Federal Bureau of Investigation Pdf

FBI Handbook of Crime Scene Forensics is the official procedural guide for law enforcement agencies, attorneys, and tribunals submitting evidence to the FBI. This handbook outlines the proper methods for investigating crime scenes, examining evidence (bullets, computers, hairs, inks, lubricants, ropes, shoeprints, tire treads, weapons of mass destruction, and more), packing and shipping evidence to the FBI, and observing safety protocol at hazardous crime scenes. At once a guide for professional forensics experts and an introduction for laymen, FBI Handbook of Crime Scene Forensics makes perfect reading for fans of Cold Case, Silent Witness, and the Law & Order and CSI franchises, and anyone with an interest in investigative police work and the criminal justice system.

FBI Handbook of Crime Scene Forensics

Federal Bureau of Investigatio of Investigation
FBI Handbook of Crime Scene Forensics Book PDF

Author : Federal Bureau of Investigatio of Investigation
Publisher : Simon and Schuster
Page : 208 pages
File Size : 49,9 Mb
Release : 2015-06-02
Category : True Crime
ISBN : 9781634500395

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FBI Handbook of Crime Scene Forensics by Federal Bureau of Investigatio of Investigation Pdf

Guidance and procedures for safe and efficient methods from the FBI’s Laboratory Division and Operational Technology Division. The FBI Handbook of Crime Scene Forensics is the official procedural guide for law enforcement agencies, attorneys, and tribunals who wish to submit evidence to the FBI’s Laboratory and Investigative Technology Divisions. This book outlines the proper methods for investigating crime scenes, examining evidence, packing and shipping evidence to the FBI, and observing safety protocol at crime scenes. Types of evidence discussed include: Bullet jacket alloys Computers Hairs Inks Lubricants Ropes Safe insulations Shoe prints Tire treads Weapons of mass destruction Particular attention is paid to recording the appearance of crime scenes through narratives, photographs, videos, audiotapes, or sketches. A guide for professional forensics experts and an introduction for laymen, the FBI Handbook of Crime Scene Forensics makes fascinating reading for anyone with an interest in investigative police work and the criminal justice system.

Advances in Fingerprint Technology

Ashim K. Datta
Advances in Fingerprint Technology Book PDF

Author : Ashim K. Datta
Publisher : CRC Press
Page : 457 pages
File Size : 52,8 Mb
Release : 2001-06-15
Category : Law
ISBN : 9781420041347

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Advances in Fingerprint Technology by Ashim K. Datta Pdf

Fingerprints constitute one of the most important categories of physical evidence, and it is among the few that can be truly individualized. During the last two decades, many new and exciting developments have taken place in the field of fingerprint science, particularly in the realm of methods for developing latent prints and in the growth of imag

Lee and Gaensslen's Advances in Fingerprint Technology

Allan Gaw
Lee and Gaensslen s Advances in Fingerprint Technology Book PDF

Author : Allan Gaw
Publisher : CRC Press
Page : 531 pages
File Size : 41,7 Mb
Release : 2012-10-18
Category : Law
ISBN : 9781466578715

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Lee and Gaensslen's Advances in Fingerprint Technology by Allan Gaw Pdf

Reflecting new discoveries in fingerprint science, Lee and Gaensslen‘s Advances in Fingerprint Technology, Third Edition has been completely updated with new material and nearly double the references contained in the previous edition. The book begins with a detailed review of current, widely used development techniques, as well as some older, histo

Fingerprints

Mark R. Hawthorne,Sharon L. Plotkin,Bracey-Ann Douglas
Fingerprints Book PDF

Author : Mark R. Hawthorne,Sharon L. Plotkin,Bracey-Ann Douglas
Publisher : CRC Press
Page : 170 pages
File Size : 55,8 Mb
Release : 2021-05-06
Category : Law
ISBN : 9781000336443

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Fingerprints by Mark R. Hawthorne,Sharon L. Plotkin,Bracey-Ann Douglas Pdf

Fingerprints: Analysis and Understanding the Science, Second Edition is a thorough update of Mark Hawthorne’s classic written by two professionals with combined experience not only in crime scene investigations but also as court-recognized experts in latent print examination. Designed as a concise text to cover the fundamental techniques and principles of obtaining and analyzing latent fingerprint evidence, the book is laid out and written in an easy to understand format for those front-line professionals collecting and analyzing fingerprint evidence. Over time, the degree of sophistication and education on fingerprints and friction ridge analysis has increased. Ultimately, through scientific study by pioneers in the field, the composition of friction skin soon became evident: that it could be used as a unique identifier of individuals. Now, fingerprints and footprints as unique identifiers—and their use in criminal cases—have become commonplace and an essential component of criminal investigation with most cases involving some component of fingerprint evidence. Divided into two parts, the book begins with the basics of analysis, providing a brief history, systematic methods of identification, fingerprint pattern types and their associated terminologies and current classifications. The second part of the book discusses the identification and presentation of evidence in the courtroom, demonstrating both the traditional, manual method of lifting prints and the newer techniques for automated and live scans. Coverage provides instruction on searching and developing latent prints, storage, and comparison of prints. New to this edition are updated techniques on collecting and preserving fingerprint evidence—including packaging and maintaining chain of custody. More detailed documentation processes, and additional chemical and lifting techniques, are described including use of light sources, latent backing cards and lifting material, casting material, ten print cards, and the enhancement of prints in blood. A discussion of laboratory equipment and comparison tools, the addition of photography techniques, and recent courtroom challenges to fingerprint evidence is also presented. Fingerprints, Second Edition will provide a hands-on, fresh look at the most commonly utilized evidence found at crime scenes: fingerprints. The book will provide law enforcement, crime scene personnel and students just such an opportunity to easily understand and grasp the concepts, and relevant issues, associated with friction skin and fingerprint evidence.

Crime Scene Investigation

National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation
Crime Scene Investigation Book PDF

Author : National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation
Publisher : Unknown
Page : 64 pages
File Size : 45,9 Mb
Release : 2000
Category : Crime scene searches
ISBN : PURD:32754070792209

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Crime Scene Investigation by National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation Pdf

This is a guide to recommended practices for crime scene investigation. The guide is presented in five major sections, with sub-sections as noted: (1) Arriving at the Scene: Initial Response/Prioritization of Efforts (receipt of information, safety procedures, emergency care, secure and control persons at the scene, boundaries, turn over control of the scene and brief investigator/s in charge, document actions and observations); (2) Preliminary Documentation and Evaluation of the Scene (scene assessment, "walk-through" and initial documentation); (3) Processing the Scene (team composition, contamination control, documentation and prioritize, collect, preserve, inventory, package, transport, and submit evidence); (4) Completing and Recording the Crime Scene Investigation (establish debriefing team, perform final survey, document the scene); and (5) Crime Scene Equipment (initial responding officers, investigator/evidence technician, evidence collection kits).

Scientific Examination of Questioned Documents

Michael S. Bisesi
Scientific Examination of Questioned Documents Book PDF

Author : Michael S. Bisesi
Publisher : CRC Press
Page : 464 pages
File Size : 43,9 Mb
Release : 2006-04-27
Category : Law
ISBN : 9781420003765

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Scientific Examination of Questioned Documents by Michael S. Bisesi Pdf

Considered the forensic document examiner's bible, Scientific Examination of Questioned Documents is an authoritative and comprehensive reference that focuses on the pertinent advancements made within the field. This newest edition presents the qualifications necessary for a well-trained examiner and details the most up-to-date methodologies used i

Strengthening Forensic Science in the United States

National Research Council,Division on Engineering and Physical Sciences,Committee on Applied and Theoretical Statistics,Policy and Global Affairs,Committee on Science, Technology, and Law,Committee on Identifying the Needs of the Forensic Sciences Community
Strengthening Forensic Science in the United States Book PDF

Author : National Research Council,Division on Engineering and Physical Sciences,Committee on Applied and Theoretical Statistics,Policy and Global Affairs,Committee on Science, Technology, and Law,Committee on Identifying the Needs of the Forensic Sciences Community
Publisher : National Academies Press
Page : 348 pages
File Size : 51,5 Mb
Release : 2009-07-29
Category : Law
ISBN : 9780309142397

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Strengthening Forensic Science in the United States by National Research Council,Division on Engineering and Physical Sciences,Committee on Applied and Theoretical Statistics,Policy and Global Affairs,Committee on Science, Technology, and Law,Committee on Identifying the Needs of the Forensic Sciences Community Pdf

Scores of talented and dedicated people serve the forensic science community, performing vitally important work. However, they are often constrained by lack of adequate resources, sound policies, and national support. It is clear that change and advancements, both systematic and scientific, are needed in a number of forensic science disciplines to ensure the reliability of work, establish enforceable standards, and promote best practices with consistent application. Strengthening Forensic Science in the United States: A Path Forward provides a detailed plan for addressing these needs and suggests the creation of a new government entity, the National Institute of Forensic Science, to establish and enforce standards within the forensic science community. The benefits of improving and regulating the forensic science disciplines are clear: assisting law enforcement officials, enhancing homeland security, and reducing the risk of wrongful conviction and exoneration. Strengthening Forensic Science in the United States gives a full account of what is needed to advance the forensic science disciplines, including upgrading of systems and organizational structures, better training, widespread adoption of uniform and enforceable best practices, and mandatory certification and accreditation programs. While this book provides an essential call-to-action for congress and policy makers, it also serves as a vital tool for law enforcement agencies, criminal prosecutors and attorneys, and forensic science educators.

Contrast

Craig A. Coppock
Contrast Book PDF

Author : Craig A. Coppock
Publisher : Charles C Thomas Publisher
Page : 210 pages
File Size : 44,8 Mb
Release : 2007
Category : Social Science
ISBN : 9780398077174

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Contrast by Craig A. Coppock Pdf

This guidebook illustrates the basic concepts involved in the science of fingerprints and fingerprint identification. It clarifies many of the oversimplified generalities that pervade the science of fingerprint identification and highlights the many possibilities and limitations of fingerprint identification. Chapters are arranged logically to facilitate greater knowledge and skills. The second edition highlights the full breadth of "Dactylscopy" the science of friction skin individualization. A full explanation of forensic science's comparative methodology, Analysis, Comparison, Evaluation, and Verification process, or ACE-V, is reviewed. A detailed narrative of the Daubert requirements is provided and how these new procedural directives cover the admission of scientific evidence and expert testimony. The guide also offers ideas for upgrading standard operational office procedures relating to fingerprint comparisons and is followed by a training outline. This outline will allow 10-print and latent print examiners to reach their full potential as specialized experts. A new glossary offers 356 comprehensive definitions of fingerprint terms. The chapters are liberally illustrated to aid the reader. The book is designed to be read in its entirety or to be referenced as a guidebook, as many concepts and information are repeated and cross-referenced. The information helps the reader to understand the relationships, benefits, and limitations of crime scene fingerprint evidence. Contrast will be an excellent quick reference source and is intended for new and experienced crime scene investigators, patrol officers, attorneys, and criminal justice students who seek to add fingerprint identification to their investigative skills.

Cold Case Homicides

R.H. Walton
Cold Case Homicides Book PDF

Author : R.H. Walton
Publisher : CRC Press
Page : 692 pages
File Size : 54,8 Mb
Release : 2006-06-13
Category : Law
ISBN : 1420003941

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Cold Case Homicides by R.H. Walton Pdf

Written by a seasoned professional with over 30 years of experience in law enforcement, Cold Case Homicides: Practical Investigative Techniques provides effective and accessible information to those responsible for investigating and resolving previously examined - but still unsolved - cold case homicides. The book merges theory with practice through the use of case histories, photographs, illustrations, and checklists that convey essential, fundamental concepts while providing a strong, practical basis for the investigative process. It combines proven techniques from forensics, psychology, and criminal investigation, and focuses on technologies that may not have been available at the time of the crime. This guide defines the characteristics of a cold case homicide; details various investigative methods used by law enforcement agencies; explores the actual experiences of detectives in re-opening case files; and presents current technologies such as ViCAP, HITS, and TracKRS used in the identification of cases related to the re-opened case, or its perpetrator. It also highlights technological changes that contribute greatly to law enforcement's abilities to solve cold case homicides such as computerized print technology, the specificity of DNA, and the expanding data banks that enable the linkage of previously unknown suspects to the crimes they committed. Addressing methods particularly valuable to cold cases, Cold Case Homicides: Practical Investigative Techniques assists the investigator in being prepared, focused, objective - and successful in obtaining the truth.