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Forensic Firearm Examination

Forensic Firearm Examination
  • Author : Chris Monturo
  • Publisher :Unknown
  • Release Date :2019-06-15
  • Total pages :342
  • ISBN : 9780128145401
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Summary : Forensic Firearm Examination provides the reader with a thorough understanding of theory, application, and process of firearm comparison. It is essential in the field of forensic firearm examination to not only understand the marks that examiners are observing, but more importantly learn where these marks come from during the manufacturing process. This book explores the various machining techniques utilized in the manufacturing process and the resulting marks left by those tools. This information will equip the examiner with the knowledge to answer questions posed by the legal system regarding the uniqueness or potential similarity of marks on firearms imparted to fired bullets and cartridge cases. Intended primarily for firearm and tool mark examiners, this valuable resource serves as a primary requirement for the training of firearm and tool mark examiners. Other forensic science disciplines who rely on pattern matching as a primary determining factor whether or not two objects may share a common source would also find utility in this work. Finally, it will be a valuable resource for attorneys who are seeking to understand better the scientific aspects of firearm identification. Written by a foremost expert in the field, Forensic Firearm Examination explores specific firearm manufacturing techniques and the resulting marks, which has not been covered in any book publication. Chris Monturo has over 23 years of experience as forensic firearm and tool mark examiner. Additionally, he is a distinguished member of the Association of Firearm and Tool Mark Examiners (AFTE), a past member of the Scientific Working Group for Firearm and Tool Marks (SWGGUN), past member of the Organization of Scientific Area Subcommittees (OSAC) for firearm and tool marks and has instructed courses in machining for the firearm examiner in the United States and Internationally. Provides reader with a thorough understanding of theory, application, and process of firearm identification Topics include the manufacturing process of all components that interact with the bullet or case during firing, the nature of manufacturing and potential pitfalls, such as subclass

Handbook of Firearms and Ballistics

Handbook of Firearms and Ballistics
  • Author : Brian J. Heard
  • Publisher :Unknown
  • Release Date :2011-08-17
  • Total pages :416
  • ISBN : 9781119964773
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Summary : The updated second edition of Handbook of Firearms and Ballistics includes recent developed analytical techniques and methodologies with a more comprehensive glossary, additional material, and new case studies. With a new chapter on the determination of bullet caliber via x-ray photography, this edition includes revised material on muzzle attachments, proof marks, non-toxic bullets, and gunshot residues. Essential reading for forensic scientists, firearms examiners, defense and prosecution practitioners, the judiciary, and police force, this book is also a helpful reference guide for undergraduate and graduate forensic science students.

Firearm and Toolmark Examination and Identification

Firearm and Toolmark Examination and Identification
  • Author : Max M. Houck
  • Publisher :Unknown
  • Release Date :2015-10-17
  • Total pages :226
  • ISBN : 9780128006221
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Summary : The Advanced Forensic Science Series grew out of the recommendations from the 2009 NAS Report: "Strengthening Forensic Science: A Path Forward." This volume, Firearm and Toolmark Examination and Identification, will serve as a graduate-level text for those studying and teaching firearm and toolmark examination and identification. It will also prove an excellent reference for forensic practitioner’s libraries or use in their casework. Coverage includes a wide variety of tools and toolmarks, analysis of gunshots, ammunition, gunshot wounds and professional issues they may encounter. Provides basic principles of forensic science and an overview of firearms and toolmarks Contains information on a wide variety of tools and toolmarks Covers the analysis and interpretation of gunshots, ammunition and gunshot wounds Includes a section on professional issues, such as: from crime scene to court, lab reports, and health and safety Incorporates effective pedagogy, key terms, review questions, discussion question and additional reading suggestions

Forensic Investigation of Unusual Firearms

Forensic Investigation of Unusual Firearms
  • Author : J.K. Sinha
  • Publisher :Unknown
  • Release Date :2014-11-07
  • Total pages :212
  • ISBN : 9781466571389
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Summary : In recent years, the use of illegally produced firearms has increased exponentially worldwide. These are often cheap, nonstandard firearms that defy known classification and identification criteria. The use of unusual firearms in crimes has frequently led to unpredictable and misleading reconstruction of shooting incidents. In this book, internatio

Firearm and Toolmark Identification

Firearm and Toolmark Identification
  • Author : Ronald Nichols
  • Publisher :Unknown
  • Release Date :2018-07-14
  • Total pages :170
  • ISBN : 9780128134627
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Summary : Firearm and Tool Mark Identification: The Scientific Reliability of the Forensic Science Discipline examines the scientific reliability of the firearm and tool mark identification discipline (FATM-ID). It answers two primary questions that are necessary to assess the reliability of FATM-ID, including 1) Do different tools produce different tool marks? and 2) Can a trained examiner reliably distinguish among them? Other books published on the topic have assumed these true and have simply discussed what is involved in the discipline. This book brings together the most recent studies, serving as a well-referenced, single resource that shows that FATM-ID is scientifically reliable. Intended primarily for firearm and tool mark examiners, this valuable resource serves as a primary requirement for the training of firearm and tool mark examiners. Finally, it will be a valuable resource for attorneys who are seeking to better understand the scientific reliability of FATM-ID. Written by a foremost expert in FATM-ID, the book provides a complete and scientific examination for anyone involved in firearm and tool mark identification. Provides a single resource that examines the scientific reliability of firearm and tool mark identification Covers the role of bias in the examination process and how it can impact the reliability of the final outcome Written by an expert in the field with over 25 years of firearm and tool mark experience

Firearms, the Law, and Forensic Ballistics

Firearms, the Law, and Forensic Ballistics
  • Author : Margaret-Ann Armour
  • Publisher :Unknown
  • Release Date :2004-10-14
  • Total pages :480
  • ISBN : 9780203568224
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Summary : Firearms, the Law, and Forensic Ballistics, Second Edition offers a comprehensive reference on the forensic science of firearms. It describes what happens when a weapon is fired in terms of internal, external, and terminal/ wound ballistics, and discusses the consequences for the forensic scientist both at the scene of the shooting and in the labor

Cartridges and Firearm Identification

Cartridges and Firearm Identification
  • Author : Robert E. Walker
  • Publisher :Unknown
  • Release Date :2012-11-26
  • Total pages :388
  • ISBN : 9781466502079
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Summary : At a time when crime scene television shows are all the rage amongst the civilian population, knowledge of firearm forensics is of paramount importance to crime scene analysts, police detectives, and attorneys for both the prosecution and the defense. Cartridges and Firearm Identification brings together a unique, multidisciplined approach to quest

Ballistic Imaging

Ballistic Imaging
  • Author : National Research Council,Division on Engineering and Physical Sciences,National Materials Advisory Board,Division of Behavioral and Social Sciences and Education,Committee on National Statistics,Committee on Law and Justice,Committee to Assess the Feasibility, Accuracy, and Technical Capability of a National Ballistics Database
  • Publisher :Unknown
  • Release Date :2008-10-10
  • Total pages :344
  • ISBN : 9780309117241
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Summary : Ballistic Imaging assesses the state of computer-based imaging technology in forensic firearms identification. The book evaluates the current law enforcement database of images of crime-related cartridge cases and bullets and recommends ways to improve the usefulness of the technology for suggesting leads in criminal investigations. It also advises against the construction of a national reference database that would include images from test-fires of every newly manufactured or imported firearm in the United States. The book also suggests further research on an alternate method for generating an investigative lead to the location where a gun was first sold: "microstamping," the direct imprinting of unique identifiers on firearm parts or ammunition.

Forensic Ballistics in Court

Forensic Ballistics in Court
  • Author : Brian J. Heard
  • Publisher :Unknown
  • Release Date :2013-03-11
  • Total pages :400
  • ISBN : 9781118505014
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Summary : Forensic Ballistics in Court: Interpretation and Presentation of Firearms Evidence is an accessible introduction to firearms and ballistics evidence and how this is analysed and presented as evidence in a court of law. The book approaches the subject in terms of the realities of case work, opening with a clear and illustrated explanation of the correct nomenclature for various weapon types and their parts. Ammunition is also extensively covered, again with annotated illustrations. Basic external and terminal ballistics, wounding capabilities are likewise covered to give an overview of the subject. A key aspect of the book covers the theory and philosophy behind striation matches and the associated statistics, how positive matches should be peer reviewed and the importance accreditation has on this subject. Gunshot residue formation and identification and the various methods used in its analysis are reviewed in depth. This includes a critical examination of the pros and cons of each type of examination and the evidential weight which can be applied to each method. Accessible and reader-friendly introduction to firearms and ballistics. Clarifies the limitations of firearms evidence. Extensive use of global case-studies throughout. Focus on the interpretation and assessment of the weight of firearms/ballistics evidence presented at court. Covers the importance of witness and accused statements and their interpretation in relation to the investigation under review. Includes coverage of gunshot residue collection, examination and interpretation and the potential for contamination of GSR samples. Includes numerous real life case studies that the author has dealt with over the past 45 years. Takes an applied approach to the subject.

Shooting Incident Reconstruction

Shooting Incident Reconstruction
  • Author : Michael G. Haag,Lucien C. Haag
  • Publisher :Unknown
  • Release Date :2020-10-10
  • Total pages :564
  • ISBN : 9780128193969
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Summary : Shooting Incident Reconstruction, Third Edition, offers a thorough explanation of matters from simple to complex to help the reader understand the factors surrounding ballistics, trajectory, and shooting scenes. Forensic scientists, law enforcement, and crime scene investigators are often tasked with reconstruction of events based on crime scene evidence, along with the subsequent analysis of that evidence. The use and misuse of firearms to perpetrate crimes from theft to murder necessitates numerous invitations to reconstruct shooting incidents. The discharge of firearms and the behavior of projectiles create many forms of physical evidence that, through proper testing and interpretation by a skilled forensic scientist, can establish what did and what did not occur. Written by the world's most well-respected shooting scene and ballistics experts, the book addresses the terminology, science, and factors involved in reconstructing shooting incident events to solve forensic cases. It covers the full range of related topics including: the range from which a firearm was discharged; the sequence of shots in a multiple discharge shooting incident; the position of a firearm at the moment of discharge; and the position of a victim at the moment of impact. The probable flight path of a projectile and the manner in which a firearm was discharged are also discussed. Case studies illustrate real-world application of technical concepts, supported by over 200 full-color diagrams and photographs. This book will be of value to practicing forensic scientists (firearm and toolmark examiners), ballistics experts, crime scene personnel, police departments, forensic consultants (generalists), attorneys and judges, medical examiners (coroners), and forensic pathologists. New chapters on special reconstructive properties and value of shootings involving sub-machine guns or pseudo automatic firearms, rate of fire with special attention on shot-to-shot time intervals, human factors in shooting incidents Updated and revised glossary terms to fit with new technology and the emergence of standardization of terms by groups such as the Organization of Scientific Advisory Committees Provides clear practice standards and ethical guidelines for those involved in reconstructing shooting scenes

Forensic Firearm Examination and Identification

Forensic Firearm Examination and Identification
  • Author : Ron Nichols
  • Publisher :Unknown
  • Release Date :2021-11-15
  • Total pages :326
  • ISBN : 1119700361
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Summary :

Firearms, the Law and Forensic Ballistics

Firearms, the Law and Forensic Ballistics
  • Author : Tom Warlow,T A Warlow
  • Publisher :Unknown
  • Release Date :1996-12-02
  • Total pages :312
  • ISBN : 9780748404322
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Summary : This book offers a work of reference on the forensic science of firearms. It describes what happens when a weapon is fired in terms of internal, external and terminal, or wound, ballistics and the consequences of these happenings for the forensic scientist both at the scene of the shooting incident and in the laboratory. The role of the forensic scientist is explained in detail, including attending the scene of the crime and post- mortem examination, setting up databases, the recovery of deleted markings and serial numbers, instrumental and analytical techniques used in the laboratory, such as the latest techniques in detection of gunshot residues, and the presentation of evidence in court. A history of the development of firearms and how and why firearms legislation is drafted are also presented. The book includes information on gun barrel proof testing and ordnance code markings to be found in any publication.

Battlefield Forensics for Persian Gulf States

Battlefield Forensics for Persian Gulf States
  • Author : Don Mikko,William Bailey
  • Publisher :Unknown
  • Release Date :2019-05-13
  • Total pages :87
  • ISBN : 9780429765544
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Summary : Battlefield Forensics for Persian Gulf States provides an illustrative reference of various weapons, toolmarks, headstamps, and other traits in order to identify the origins of a variety of guns, casings, and ammunition that can be found in the Middle East. Various conflicts in the region have led to innumerable weapons being used throughout the years. The lead author, Don Mikko, has investigated and examined firearms related items of evidence in countless crime scenes throughout the world. As the Chief of the Firearms Branch at the United States Army Criminal Investigation Laboratory (USACIL), Fort Gillem, Georgia, he recruited, trained, and competency tested military contractors deploying to various combat related areas of the world, those providing forensic firearm and toolmark identification support to local commanders. What was learned was that various foreign weapons and ammunition were being utilized in conflicts and by opposing forces. This book educates readers on the technical data for different types of firearms, ammunition, countries of origin, proof marks, penetrator information and the typical firearm markings imparted on fired cartridge cases, such as breech-face, firing pin, ejector, and extractor markings. Forensics and biometrics within the Persian Gulf have been leveraged since the early 1990s and many of the firearms and types of ammunition covered in this handbook are addressed in an effort to assist those on the ground who are required to be able to identify such items in various scenarios. The information contained within the book has proven to be effective on the battlefield and has helped shape combat operations. This handbook will serve as a useful reference not only to assist military and contractor personnel within the various combat locations but will also prove to be beneficial for law-enforcement, crime laboratory personnel, forensic firearm and toolmark examiners, crime scene investigators, students, practitioners, and civilian personnel throughout the world.

Chemical Analysis of Firearms, Ammunition, and Gunshot Residue

Chemical Analysis of Firearms, Ammunition, and Gunshot Residue
  • Author : James Smyth Wallace
  • Publisher :Unknown
  • Release Date :2018-06-04
  • Total pages :325
  • ISBN : 9781351649285
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Summary : Chemical Analysis of Firearms, Ammunition, and Gunshot Residue, Second Edition continues in the tradition of the popular first edition, filling the void in forensic texts on the subject. While most books on firearms focus solely on the physical aspects of firearms, this book addresses forensic issues relating to the chemical aspects of firearms and ammunition. It draws on the latest published literature including books, scientific papers, technical reports, manufacturer’s literature, newspaper articles, and personal observations and research conducted by the author. This edition is fully updated, introducing the history and development of firearms and ammunition including advances in the chemical analysis of them. Several changes in primer compositions and the particle classification system are addressed with new techniques added on evidence collection and testing methods. Coverage details chemical aspects of forensic firearms casework with particular emphasis on the detection of gunshot residues (GSR), firearm discharge residues (FDR), and cartridge discharge residues (CDR) on a suspect’s skin and clothing surfaces. Two new chapters have been added. One deals with unusual firearms case while the other summarizes a controversial, high-profile Australian case involving inorganic and organic gunshot residue, highlighting the dangers of incorrect forensic evidence and the increased need for careful training of forensic scientists. Fully updated to reflect the latest techniques and tests for particle and chemical classification Provides a complete history of firearms and ammunition development as well as advances in the chemical analysis involved in forensic firearm casework Features a one-of-a-kind chapter on processing suspects, a crucial component in many firearms and explosives residue cases The book will serves as a useful to forensic chemists, investigators, ballistics experts, among other professionals serving in a variety of forensic disciplines.

The 13 Critical Tasks: An Inside-Out Approach to Solving More Gun Crime

The 13 Critical Tasks: An Inside-Out Approach to Solving More Gun Crime
  • Author : Peter Gagliardi
  • Publisher :Unknown
  • Release Date :2019-10-08
  • Total pages :314
  • ISBN : 9781999003838
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Summary : This book describes the people, processes, and technologies needed to extract actionable intelligence from the inside, and outside, of crime guns.

The Identification of Firearms

The Identification of Firearms
  • Author : Jack Disbrow Gunther,Charles O. Gunther
  • Publisher :Unknown
  • Release Date :2015-05-19
  • Total pages :256
  • ISBN : 9781632207814
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Summary : The 1930s was a decade that provided impressive breakthroughs in the field of forensic ballistics, or firearms identification. Following the St. Valentine’s Day Massacre of 1929, where ballistic expert Calvin Goddard’s testimony brought attention to the relatively new field, several forensic ballistic books were published. Among these were Burrard’s The Identification of Firearms and Forensic Ballistics and Hatcher’s Textbook of Firearms Investigations, Identification, and Evidence. Burrard introduced forensic examination to the British judicial system; Hatcher applied his considerable knowledge of firearms and ammunition to weapons’ design, manufacture, and testing. Gunthers’ The Identification of Firearms combined the approaches of these volumes into a new book that emphasized both the painstaking scientific methodology vital to firearms identification, complete with ballistics photographs, and its practical use by analyses of several legal cases where firearms identification was used. These include the infamous Sacco-Vanzetti case, the first in American legal history where forensic ballistics played a very prominent role in courtroom proceedings. The Gunther brothers utilized their respective legal and military experience to provide a comprehensive reference volume that is noteworthy for those interested in law enforcement or ballistics as well as gun enthusiasts.

Introduction to Forensic Science and Criminalistics, Second Edition

Introduction to Forensic Science and Criminalistics, Second Edition
  • Author : Howard A. Harris,Henry C. Lee
  • Publisher :Unknown
  • Release Date :2019-06-20
  • Total pages :420
  • ISBN : 9781498757980
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Summary : This Second Edition of the best-selling Introduction to Forensic Science and Criminalistics presents the practice of forensic science from a broad viewpoint. The book has been developed to serve as an introductory textbook for courses at the undergraduate level—for both majors and non-majors—to provide students with a working understanding of forensic science. The Second Edition is fully updated to cover the latest scientific methods of evidence collection, evidence analytic techniques, and the application of the analysis results to an investigation and use in court. This includes coverage of physical evidence, evidence collection, crime scene processing, pattern evidence, fingerprint evidence, questioned documents, DNA and biological evidence, drug evidence, toolmarks and fireams, arson and explosives, chemical testing, and a new chapter of computer and digital forensic evidence. Chapters address crime scene evidence, laboratory procedures, emergency technologies, as well as an adjudication of both criminal and civil cases utilizing the evidence. All coverage has been fully updated in all areas that have advanced since the publication of the last edition. Features include: Progresses from introductory concepts—of the legal system and crime scene concepts—to DNA, forensic biology, chemistry, and laboratory principles Introduces students to the scientific method and the application of it to the analysis to various types, and classifications, of forensic evidence The authors’ 90-plus years of real-world police, investigative, and forensic science laboratory experience is brought to bear on the application of forensic science to the investigation and prosecution of cases Addresses the latest developments and advances in forensic sciences, particularly in evidence collection Offers a full complement of instructor's resources to qualifying professors Includes full pedagogy—including learning objectives, key terms, end-of-chapter questions, and boxed case examples—to encourage classroom learning and retention Introduction to Forensic Science and Criminalistics, Second Edition, will serve as an invaluable resource for students in their quest to understand the application of science, and the scientific method, to various forensic disciplines in the pursuit of law and justice through the court system. An Instructor’s Manual with Test Bank and Chapter PowerPoint® slides are available upon qualified course adoption.

Strengthening Forensic Science in the United States

Strengthening Forensic Science in the United States
  • 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 :Unknown
  • Release Date :2009-07-29
  • Total pages :348
  • ISBN : 9780309142397
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Summary : 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.

Practical Analysis and Reconstruction of Shooting Incidents

Practical Analysis and Reconstruction of Shooting Incidents
  • Author : Edward E. Hueske
  • Publisher :Unknown
  • Release Date :2005-11-29
  • Total pages :352
  • ISBN : 9781420038712
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Summary : The ultimate goal of collecting, preserving, and examining physical evidence is individualization - associating each piece with its responsible source. Firearms evidence in particular has the potential to individualize its source. Accessible and comprehensive, Practical Analysis and Reconstruction of Shooting Incidents provides the foundation necessary to develop and sharpen the skills used to investigate shooting incidents. It provides an explanation of what constitutes pertinent evidence and appropriate results pertaining to autopsies, forensic laboratory analysis, and reenactments. The text also reviews basic firearm design, function, ammunition components, and the terminology required for understanding evidence encountered at the scene. The book explains the basic mathematics of shooting reconstruction and includes sample problems at the end of each chapter. It presents case studies that feature those involving the John F. Kennedy and Robert F. Kennedy assassinations. It also details proper photographic documentation and effective courtroom techniques used to present the results of shooting reconstructions to juries, with examples of acceptable demonstrative evidence. Arming the investigator with the means to successfully examine and evaluate what transpired at the scene, Practical Analysis and Reconstruction of Shooting Incidents is an important resource to have accessible at all times.

Forensic Analysis

Forensic Analysis
  • Author : National Research Council,Division on Earth and Life Studies,Board on Chemical Sciences and Technology,Committee on Scientific Assessment of Bullet Lead Elemental Composition Comparison
  • Publisher :Unknown
  • Release Date :2004-03-26
  • Total pages :226
  • ISBN : 0309166438
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Summary : Since the 1960s, testimony by representatives of the Federal Bureau of Investigation in thousands of criminal cases has relied on evidence from Compositional Analysis of Bullet Lead (CABL), a forensic technique that compares the elemental composition of bullets found at a crime scene to the elemental composition of bullets found in a suspect’s possession. Different from ballistics techniques that compare striations on the barrel of a gun to those on a recovered bullet, CABL is used when no gun is recovered or when bullets are too small or mangled to observe striations. Forensic Analysis: Weighing Bullet Lead Evidence assesses the scientific validity of CABL, finding that the FBI should use a different statistical analysis for the technique and that, given variations in bullet manufacturing processes, expert witnesses should make clear the very limited conclusions that CABL results can support. The report also recommends that the FBI take additional measures to ensure the validity of CABL results, which include improving documentation, publishing details, and improving on training and oversight.

Forensic Chemistry

Forensic Chemistry
  • Author : Jay Siegel
  • Publisher :Unknown
  • Release Date :2016-01-19
  • Total pages :544
  • ISBN : 9781118897720
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Summary : Forensic Chemistry is a comprehensive overview of the subject aimed at those students who have a basic understanding of the underlying principles and are looking for a more detailed reference text. This book is aimed at advanced students who are studying forensic science or analytical chemistry, faculty and researchers, and practitioners such as crime laboratory bench scientists. The authors will assume that the reader will have an introductory knowledge of forensic science and forensic chemistry and will have had analytical, organic and instrumental chemistry. None of the major analytical chemical techniques will have separate treatments in the book, with the exception of forensic microscopy, which will have a chapter because many students in chemistry and forensic science do not get dedicated classes in this area. The book will have separate chapters on all of the major areas of forensic chemistry and, in addition, will have a chapter devoted to chemometrics, which is the statistical treatment of large amounts of data to discover groupings, similarities and differences among the data. Each chapter will be written by an acknowledged international expert in that area. Each author will be given detailed instructions as to the intended audience, as well as expected breadth and depth of coverage of the material in the hopes that this will minimize the problem of uneven coverage of topics and chapters that often occurs in edited books. Although each of the types of evidence covered in the book use methods of analysis that lie outside chemistry, these will be mentioned only for completeness in passing. The emphasis will be on the use of chemical tools in evidence analysis. This book is designed to be either a text book for an advanced forensic chemistry course, or a treatise in forensic chemistry for the scientist who wants to learn the subject in some depth. It is not designed to be a survey of the current literature in the field or a reference manual.