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Latent Print Processing Guide

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Latent Print Processing Guide

Latent Print Processing Guide Book
Author : Stephen P. Kasper
Publisher : Academic Press
Release : 2016-01-04
ISBN : 9780128035078
Language : En, Es, Fr & De

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Book Description :

Latent prints are chance or accidental impressions left by friction ridge skin on a surface, regardless of whether it is visible or invisible at the time of deposition Recognition of evidence that may contain fingerprints and the processes that can develop these latents is crucial in preventing valuable evidence from being left undetected. It has been my experience that basic police training does not cover this subject adequately and other first responders may not receive any training at all. To process latent prints examiners use various techniques including electronic, chemical, cyanoacrylate and physical method. Latent Print Processing Guide offers a broad understanding of latent print detection, development and recovery including insights on some state of 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, 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 gain valuable information from it.

Latent Print Processing Guide

Latent Print Processing Guide Book
Author : Stephen P. Kasper
Publisher : Academic Press
Release : 2015-12-28
ISBN : 0128035439
Language : En, Es, Fr & De

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Book Description :

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.

Processing Guide for Developing Latent Prints

Processing Guide for Developing Latent Prints Book
Author : U. S. Department U.S. Department of Justice,Federal Bureau Federal Bureau of Investigation
Publisher : CreateSpace
Release : 2015-06-23
ISBN : 9781514666517
Language : En, Es, Fr & De

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Book Description :

The identification of latent print evidence is often key in solving a crime. A latent print results from the reproduction of friction ridges found on parts of the fingers, hands, and feet. These prints consist of a combination of different chemicals that originate from natural secretions, blood, and contaminants. Natural secretions mainly derive from the eccrine and sebaceous glands and contain known chemical components. Eccrine gland secretions from the fingers, hands, and feet are both organic and inorganic, but only organic materials are secreted from the sebaceous glands. Other contaminants found in prints result from contact with different materials in the environment. Latent prints can be found on all types of surfaces. In general, surfaces can be characterized as porous, nonporous, or semiporous. Understanding these characteristics will aid in processing an item for latent prints. The beginning of this manual is a list of processes and procedures for different surface types. Also included are processing sequences that specifically involve prints that are left in blood. Following these lists are details for each process that is currently implemented in the Latent Print Unit (LPU) of the Federal Bureau of Investigation (FBI) Laboratory.

FBI Handbook of Crime Scene Forensics

FBI Handbook of Crime Scene Forensics Book
Author : Federal Bureau of Investigation
Publisher : Simon and Schuster
Release : 2008-08-17
ISBN : 1628730676
Language : En, Es, Fr & De

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Book Description :

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. Also discussed is recording the scene through narrative, photo, video, audio, and sketches. With a foreword by a forensics expert and criminal justice professor, this is at once a guide for professionals and an introduction for laypeople. FBI Handbook of Crime Scene Forensics reveals the real procedures and practices behind the TV shows and movies—and will be highly informative to anyone with an interest in investigative police work and the legal system.

The Fingerprint

The Fingerprint Book
Author : U.s. Department of Justice
Publisher : CreateSpace
Release : 2014-08-02
ISBN : 9781500674151
Language : En, Es, Fr & De

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Book Description :

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.

FBI Handbook of Crime Scene Forensics

FBI Handbook of Crime Scene Forensics Book
Author : Federal Bureau of Investigatio of Investigation
Publisher : Simon and Schuster
Release : 2015-06-02
ISBN : 1634500393
Language : En, Es, Fr & De

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Book Description :

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.

Fingerprint Development Techniques

Fingerprint Development Techniques Book
Author : Stephen M. Bleay,Ruth S. Croxton,Marcel De Puit
Publisher : John Wiley & Sons
Release : 2018-02-16
ISBN : 111918746X
Language : En, Es, Fr & De

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Book Description :

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.

Lee and Gaensslen s Advances in Fingerprint Technology

Lee and Gaensslen s Advances in Fingerprint Technology Book
Author : Allan Gaw
Publisher : CRC Press
Release : 2012-10-18
ISBN : 1420088378
Language : En, Es, Fr & De

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Book Description :

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

Scientific Examination of Questioned Documents

Scientific Examination of Questioned Documents Book
Author : Michael S. Bisesi
Publisher : CRC Press
Release : 2006-04-27
ISBN : 1420003763
Language : En, Es, Fr & De

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Book Description :

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

Understanding Surveillance Technologies

Understanding Surveillance Technologies Book
Author : J.K. Petersen
Publisher : CRC Press
Release : 2000-09-21
ISBN : 1420038818
Language : En, Es, Fr & De

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Book Description :

From electronic wire taps to baby monitors and long-distance video and listening devices, startling changes occur everyday in how we gather, interpret, and transmit information. An extraordinary range of powerful new technologies has come into existence to meet the requirements of this expanding field. Your search for a comprehensive resourc

Practical Homicide Investigation

Practical Homicide Investigation Book
Author : Vernon J. Geberth
Publisher : CRC Press
Release : 2020-06-30
ISBN : 1000195937
Language : En, Es, Fr & De

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Book Description :

Renowned for being THE definitive resource for homicide investigators, Practical Homicide Investigation: Tactics, Procedures, and Forensic Techniques details the recognized protocols used by investigative divisions of major police departments throughout the world. The text is used in most police academies, including the FBI Academy in Quantico, Virginia. Now in its fifth edition, the book begins with a comprehensive discussion of homicide crime scenes and moves chronologically from initial police notification, the correct police response that follows, and the subsequent steps necessary to conduct an intelligent investigation. It then delves into the more technical aspects of homicide investigation, augmented with numerous pictures and full-color illustrations that involve pertinent case histories. This latest edition includes three new chapters along with fully revised chapters with new case histories and techniques that reflect the latest forensic methods and modern investigative procedures. Highlights of the Fifth Edition Include: Newly revised "Homicide Investigator’s Checklist" A new chapter on the latest DNA technology A rewritten chapter on equivocal death investigations that includes staged crime scenes Additional information on modes of death Fully updated chapters on death notifications, sex-related homicide, management for police administrators, suicide investigation, and narcotics-related and homosexually based homicides Over 920 photos and illustrations, 250 new photographs, and several new case histories Eminent author, lecturer, consultant, and expert witness Vernon J. Geberth incorporates his more than four and a half decades of real-world law enforcement experience in this quintessential reference. This classic and must-have resource provides the most vital information needed by detectives and police investigators responsible for cases in violent and sudden death. Remember: do it right the first time. You only get one chance. —Vernon J. Geberth, M.S., M.P.S., Homicide and Forensic Consultant, Author of Practical Homicide Investigation, and Series Editor of The Practical Aspects of Criminal and Forensic Investigations

Cold Case Homicides

Cold Case Homicides Book
Author : R.H. Walton
Publisher : CRC Press
Release : 2006-06-13
ISBN : 9781420003949
Language : En, Es, Fr & De

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Book Description :

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.

Bioresources Technology in Sustainable Agriculture

Bioresources Technology in Sustainable Agriculture Book
Author : Mohamad Faiz Foong Abdullah,Mohd Tajudin Bin Ali,Farida Zuraina M. Yusof
Publisher : CRC Press
Release : 2018-01-31
ISBN : 1315341743
Language : En, Es, Fr & De

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Book Description :

This book focuses on cutting-edge advances and applications in tropical agriculture and bioresources. It outlines some of the newest advances, basic tools, and the applications of novel approaches to improve agricultural practices and utilization of bioresources for the enhancement of human life. Highlights include a thorough discussion on various aspects of agricultural modernization through technological advances in information technology, efficient utilization of under-exploited natural bioresources, new chemical approaches for the generation of novel biochemicals, and the applications of forensic and genetics approaches for bioresource conservation.

Reviews in Fluorescence 2015

Reviews in Fluorescence 2015 Book
Author : Chris D. Geddes
Publisher : Springer
Release : 2015-12-17
ISBN : 3319246097
Language : En, Es, Fr & De

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Book Description :

Reviews in Fluorescence 2015, the eighth volume of the book serial from Springer, serves as a comprehensive collection of current trends and emerging hot topics in the field of fluorescence and closely related disciplines. It summarizes the year’s progress in fluorescence and its applications, with authoritative reviews specialized enough to be attractive to professional researchers, yet also appealing to the wider audience of scientists in related disciplines of fluorescence. Reviews in Fluorescence offers an essential reference material for any research lab or company working in the fluorescence field and related areas. All academics, bench scientists, and industry professionals wishing to take advantage of the latest and greatest in the continuously emerging field of fluorescence will find it an invaluable resource.

Introduction to Biometrics

Introduction to Biometrics Book
Author : Anil K. Jain,Arun A. Ross,Karthik Nandakumar
Publisher : Springer Science & Business Media
Release : 2011-11-18
ISBN : 0387773266
Language : En, Es, Fr & De

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Book Description :

Biometric recognition, or simply biometrics, is the science of establishing the identity of a person based on physical or behavioral attributes. It is a rapidly evolving field with applications ranging from securely accessing one’s computer to gaining entry into a country. While the deployment of large-scale biometric systems in both commercial and government applications has increased the public awareness of this technology, "Introduction to Biometrics" is the first textbook to introduce the fundamentals of Biometrics to undergraduate/graduate students. The three commonly used modalities in the biometrics field, namely, fingerprint, face, and iris are covered in detail in this book. Few other modalities like hand geometry, ear, and gait are also discussed briefly along with advanced topics such as multibiometric systems and security of biometric systems. Exercises for each chapter will be available on the book website to help students gain a better understanding of the topics and obtain practical experience in designing computer programs for biometric applications. These can be found at: http://www.csee.wvu.edu/~ross/BiometricsTextBook/. Designed for undergraduate and graduate students in computer science and electrical engineering, "Introduction to Biometrics" is also suitable for researchers and biometric and computer security professionals.

Techniques of Crime Scene Investigation Seventh Edition

Techniques of Crime Scene Investigation  Seventh Edition Book
Author : Barry A. J. Fisher,David Fisher
Publisher : CRC Press
Release : 2003-09-25
ISBN : 1439870950
Language : En, Es, Fr & De

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Book Description :

This latest edition of Techniques of Crime Scene Investigation examines concepts, field-tested techniques and procedures, and technical information concerning crime scene investigation. It has been widely adopted by police academies, community colleges, and universities and is recommended for preparation for certification exams. Written in an easy-to-read style, this comprehensive text offers up-to-date technical expertise that the author has developed over many years in law enforcement. Includes check-off lists, case studies, and 16 pages of full-color illustrated photos. Also included is an appendix on equipment for crime scene investigations.

Handbook of Surveillance Technologies

Handbook of Surveillance Technologies Book
Author : J.K. Petersen,Pamela Taylor
Publisher : CRC Press
Release : 2012-01-23
ISBN : 143987316X
Language : En, Es, Fr & De

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Book Description :

From officially sanctioned, high-tech operations to budget spy cameras and cell phone video, this updated and expanded edition of a bestselling handbook reflects the rapid and significant growth of the surveillance industry. The Handbook of Surveillance Technologies, Third Edition is the only comprehensive work to chronicle the background and curre

Complete Crime Scene Investigation Handbook

Complete Crime Scene Investigation Handbook Book
Author : Everett Baxter Jr.
Publisher : CRC Press
Release : 2015-05-20
ISBN : 1498701450
Language : En, Es, Fr & De

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Book Description :

Crime scene investigators are the foundation for every criminal investigation. The admissibility and persuasiveness of evidence in court, and in turn, the success of a case, is largely dependent upon the evidence being properly collected, recorded, and handled for future analysis by investigators and forensic analysts in the lab. Complete Crime Sce

Justice and Public Safety Reference Manual A Practical Guide to Justice and Public Safety Agencies and Their Information Systems

Justice and Public Safety Reference Manual  A Practical Guide to Justice and Public Safety Agencies and Their Information Systems Book
Author : JD, Renee Cobb Renee, JD Cobb,Renee, JD Cobb
Publisher : Lulu.com
Release : 2006-04
ISBN : 1411698843
Language : En, Es, Fr & De

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Book Description :

This manual provides an overview of both criminal justice and public safety. It discusses the relevant agencies, their functions, and the information systems typically used by these agencies. It contains an extensive glossary and lists functional standards, funding agencies, justice organizations and associations and their websites. It was primarily written for any technologist or business analyst tasked with working on information systems within the fields of criminal justice and public safety.

The Forensic Laboratory Handbook Procedures and Practice

The Forensic Laboratory Handbook Procedures and Practice Book
Author : Ashraf Mozayani,Carla Noziglia
Publisher : Springer Science & Business Media
Release : 2010-12-14
ISBN : 1607618729
Language : En, Es, Fr & De

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Book Description :

Forensic science has come a long way in the past ten years. It is much more in-depth and much broader in scope, and the information gleaned from any evidence yields so much more information than it had in the past because of incredible advances in analytic instruments and crucial procedures at both the crime scene and in the lab. Many practices have gone digital, a concept not even fathomed ten years ago. And from the first collection of evidence to its lab analysis and interpretation to its final presentation in court, ethics has become an overriding guiding principle. That’s why this new edition of this classic handbook is indispensable. The Forensic Laboratory Handbook Procedures and Practice includes thirteen new chapters written by real-life practitioners who are experts in the field. It covers the tried and true topics of fingerprints, trace evidence, chemistry, biology, explosives and arson, forensic anthropology, forensic pathology, forensic documents, firearms and toolmarks. This text also addresses an array of new topics including accreditation, certification, ethics, and how insects and bugs can assist in determining many facts including a margin of time of death. In the attempt to offer a complete and comprehensive analysis The Forensic Laboratory Handbook Procedures and Practice also includes a chapter discussing the design of a laboratory. In addition, each chapter contains educational requirements needed for the discipline it covers. Complete with questions at the end of each chapter, brief author bios and real crime scene photos, this text has risen to greet the many new challenges and issues that face today’s forensic crime practitioners.