Download or read book Crime Scene Basics and Beyond First Edition written by Robert E. Walker and published by Cognella Academic Publishing. This book was released on 2019-08-13 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Crime Scene Basics and Beyond offers unique perspective regarding not only the technical aspects of crime scene investigation, but the mental skillsets--the reasoning, thought process, and habits of the mind--that support mastery of the craft. The text presents a holistic approach to crime scene investigation, encouraging readers to better understand all that is required to effectively process, assess, and analyze a crime scene. Drawing upon the author's extensive experience, the text frames critical concepts and procedures with invaluable insight from the field. It challenges future crime scene investigators to develop and employ critical thinking skills to better analyze their work and devise the best solution or approach for any given situation. Readers learn the importance not only of recognizing evidence in all forms but interpreting it within the context of a case. The book includes coverage of investigations, evidence, and crime scene search, photography, diagrams, measurements, and documentation. Fingerprint techniques, DNA, blood, firearms, and the packing of materials are also addressed. Offering astute perspective and practical knowledge, Crime Scene Basics and Beyond is well suited for foundational courses in crime scene investigation and forensics.

Download or read book Crime Scene Investigation written by National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation and published by . This book was released on 2000 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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).

Download or read book Skip Tracing Basics and Beyond written by Susan Nash and published by iUniverse. This book was released on 2012-11 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Featured on Taking Care of Business on www.wcwp.org 88.1 FM and www.TCBRadio.com out of Brookville, Long Island, NY with Richard A Solomon "If you are not sure of what to do, or where to turn, or would simply like to learn new or more advanced methods of skip tracing, you will acquire the knowledge of what actions to take and a responsible direction for your efforts with innovative lessons and priceless tips." -Stuart R. Blatt Attorney at Law and DBA Debt Buyers Association Past President "I know the private Investigator business and this is an amazingly valuable resource for seasoned investigators, any person considering a career as a private investigator and those who seek advice on how to do it themselves." -Jimmie Mesis - Publisher PI Magazine Every chapter of this book mentions skip tracing secrets that have been put to a practical test by thousands of skip tracers nationwide. Discover the tricks of the trade, from an expert who knows things and is not afraid to share them. Get a sneak peak at skip tracing's finer points and discover the skip tracer's magic tricks. Pick up secrets for your bag of tricks. Learn to skip trace like a pro by using techniques like: suggestion and autosuggestion; tradecraft and trickcraft; misdirection & logical thinking; roping and deductive reasoning; the invisible web and operation card shop. For every action there's an equal and opposite reaction and in a world of duality, where's there's pleasure, there's pain. Creativity is not always organized, so you'll learn to work smart and not hard. Your only limits are your acting abilities. Keep might and right on your side because innovation is driving success. If you are ready to put these secrets to use, you will recognize them. I wish I could tell you how you will know if you are ready, but that would deprive you of much of the benefit you will receive when you make the discovery on your own. Bank on it!

Download or read book Introduction to Criminal Investigation written by Michael Birzer and published by CRC Press. This book was released on 2018-07-31 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: The manner in which criminal investigators are trained is neither uniform nor consistent, ranging from sophisticated training protocols in some departments to on-the-job experience alongside senior investigators in others. Ideal for students taking a first course in the subject as well as professionals in need of a refresher, Introduction to Criminal Investigation uses an accessible format to convey concepts in practical, concrete terms. Topics discussed include: The history of criminal investigation in Western society Qualifications for becoming an investigator, the selection process, and ideal training requirements Crime scene search techniques, including planning and post-search debriefing Preparing effective field notes and investigative reports Interviewing and interrogating Types of evidence found at the crime scene and how to collect, package, and preserve it The contributions of forensic science to criminal investigations and the equipment used in crime labs Investigative protocol for a range of crimes, including property crimes, auto theft, arson, financial crimes, homicide, assault, sex crimes, and robbery Specialized investigations, including drug trafficking, cybercrime, and gang-related crime Legal issues involved in criminal investigations and preparing a case for trial Bringing together contributions from law enforcement personnel, academics, and attorneys, the book combines practical and theoretical elements to provide a comprehensive examination of today‘s criminal investigative process. The accessible manner in which the information is conveyed makes this an ideal text for a wide-ranging audience.

Download or read book A Field Guide to Ghost Guns written by Robert E. Walker and published by CRC Press. This book was released on 2021-12-16 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: While it has always been legal for a citizen in the United States to manufacture their own firearm, the sale and distribution of such items is illegal under current U.S. law. The primary impediment to individuals making their own weapons has been access to the tooling and machinery required to convert raw materials into finished parts for assembly. However, in the last fifteen years this paradigm has changed drastically. Home builders and companies have emerged to support individuals who choose to produce their own firearm. Kits with receivers and gun components are available for hobbyists, as are 3-D printable gun designs, downloadable from the Internet in some cases. This phenomenon has led to the term ghost guns: firearms whose existence is not reported to any third party and therefore whose existence is unknown and, largely, untraceable. A Field Guide to Ghost Guns: For Police and Forensic Investigators provides a useful brief for field investigators on the technical aspects of the self-made firearm, so-called "ghost guns. The first book to focus on the emergent issue of ghost guns, coverage addresses the history of firearms making and manufacture in the U.S.—including regulated and nonregulated manufacturing, details firearm components and accessories, how to assemble a Firearm, an overview of common Types of ghost guns, and investigative considerations. Though there have been increased calls to regulate guns in the wake of numerous mass shootings, the proliferation of ghost guns—and their increasing use in crimes—would likely require additional laws and regulatory measures. Since there are few knowledgeable firearm practitioners in the field, who can render qualified opinions on the subject, author Robb Walker has taken a practical, pragmatic approach to the topic. The book defines terminology, provides photographs, and explains the concepts surrounding homemade firearm in clear, easy to understand terms. Key Features: Addresses the technology and technical aspects in creating, assembling, and/or modifying homemade firearms—both printable and assembled from pre-fabricated components Discusses the rationale and motivations behind making one’s own firearm Outlines what is currently legal and illegal under U.S. law, providing indicators for investigators for illegally configured firearms A Field Guide to Ghost Guns addresses the pressing need for a practical reference on the topic. The book provides police investigators and forensic ballistics experts a useful aid to understand legal aspects and to identify ghost guns, and the paraphernalia—tooling and machinery, and otherwise—indicative of gun making in a non-formal, factory setting.

Download or read book Practical Crime Scene Processing and Investigation Third Edition written by Ross M. Gardner and published by CRC Press. This book was released on 2018-09-20 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every action performed by a crime scene investigator has an underlying purpose: to both recover evidence and capture scene context. It is imperative that crime scene investigators must understand their mandate—not only as an essential function of their job but because they have the immense responsibility and duty to do so. Practice Crime Scene Processing and Investigation, Third Edition provides the essential tools for what crime scene investigators need to know, what they need to do, and how to do it. As professionals, any investigator’s master is the truth and only the truth. Professional ethics demands an absolute adherence to this mandate. When investigators can effectively seek, collect, and preserve information and evidence from the crime scene to the justice system—doing so without any agenda beyond seeking the truth— not only are they carrying out the essential function and duty of their job, it also increases the likelihood that the ultimate goal of true justice will be served. Richly illustrated—with more than 415 figures, including over 300 color photographs—the Third Edition of this best-seller thoroughly addresses the role of the crime scene investigator in the context of: Understanding the nature of physical evidence, including fingerprint, biological, trace, hair and fiber, impression, and other forms of evidence Assessing the scene, including search considerations and dealing with chemical and bioterror hazards Crime scene photography; scene sketching, mapping, and documentation; and the role of crime scene analysis and reconstruction Bloodstain pattern analysis and discussion of the body as a crime scene Special scene considerations, including fire, buried bodies, and entomological evidence Coverage details the importance of maintaining objectivity, emphasizing that every action the crime scene investigator performs has an underlying purpose: to both recover evidence and capture scene context. Key features: Outlines the responsibilities of the responding officer, from documenting and securing the initial information to providing emergency care Includes three new chapters on light technology and crime scene processing techniques, recovering fingerprints, and castings Addresses emerging technology and new techniques in 3-D Laser scanning procedures in capturing a scene Provides a list of review questions at the end of each chapter Practice Crime Scene Processing and Investigation, Third Edition includes practical, proven methods to be used at any crime scene to ensure that evidence is preserved, admissible in court, and persuasive. Course ancillaries including PowerPoint® lecture slides and a Test Bank are available with qualified course adoption.

Download or read book Strengthening Forensic Science in the United States written by National Research Council and published by National Academies Press. This book was released on 2009-07-29 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Computational Forensics written by Sargur N. Srihari and published by Springer Science & Business Media. This book was released on 2008-08-04 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Lecture Notes in Computer Science (LNCS) volume contains the papers presented at the Second International Workshop on Computational Forensics (IWCF 2008), held August 7–8, 2008. It was a great honor for the organizers to host this scienti?c event at the renowned National Academy of Sciences: Keck Center in Washington, DC, USA. Computational Forensics is an emerging research domain focusing on the investigation of forensic problems using computational methods. Its primary goalis the discoveryand advancement of forensicknowledgeinvolving modeling, computer simulation, and computer-based analysis and recognition in studying and solving forensic problems. The Computational Forensics workshop series is intended as a forum for researchers and practitioners in all areas of computational and forensic sciences. This forum discusses current challenges in computer-assisted forensic investi- tions and presents recent progress and advances. IWCF addresses a broad spectrum of forensic disciplines that use computer tools for criminal investigation. This year’s edition covers presentations on c- putational methods for individuality studies, computer-based3D processing and analysis of skulls and human bodies, shoe print preprocessing and analysis, n- ural language analysis and information retrieval to support law enforcement, analysis and group visualization of speech recordings, scanner and print device forensics, and computer-based questioned document and signature analysis.

Download or read book Scene of the Cybercrime written by Debra Littlejohn Shinder and published by Elsevier. This book was released on 2008-07-21 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: When it comes to computer crimes, the criminals got a big head start. But the law enforcement and IT security communities are now working diligently to develop the knowledge, skills, and tools to successfully investigate and prosecute Cybercrime cases. When the first edition of "Scene of the Cybercrime" published in 2002, it was one of the first books that educated IT security professionals and law enforcement how to fight Cybercrime. Over the past 5 years a great deal has changed in how computer crimes are perpetrated and subsequently investigated. Also, the IT security and law enforcement communities have dramatically improved their ability to deal with Cybercrime, largely as a result of increased spending and training. According to the 2006 Computer Security Institute's and FBI's joint Cybercrime report: 52% of companies reported unauthorized use of computer systems in the prior 12 months. Each of these incidents is a Cybecrime requiring a certain level of investigation and remediation. And in many cases, an investigation is mandates by federal compliance regulations such as Sarbanes-Oxley, HIPAA, or the Payment Card Industry (PCI) Data Security Standard. Scene of the Cybercrime, Second Edition is a completely revised and updated book which covers all of the technological, legal, and regulatory changes, which have occurred since the first edition. The book is written for dual audience; IT security professionals and members of law enforcement. It gives the technical experts a little peek into the law enforcement world, a highly structured environment where the "letter of the law" is paramount and procedures must be followed closely lest an investigation be contaminated and all the evidence collected rendered useless. It also provides law enforcement officers with an idea of some of the technical aspects of how cyber crimes are committed, and how technology can be used to track down and build a case against the criminals who commit them. Scene of the Cybercrime, Second Editions provides a roadmap that those on both sides of the table can use to navigate the legal and technical landscape to understand, prevent, detect, and successfully prosecute the criminal behavior that is as much a threat to the online community as "traditional" crime is to the neighborhoods in which we live. Also included is an all new chapter on Worldwide Forensics Acts and Laws. - Companion Web site provides custom tools and scripts, which readers can download for conducting digital, forensic investigations - Special chapters outline how Cybercrime investigations must be reported and investigated by corporate IT staff to meet federal mandates from Sarbanes Oxley, and the Payment Card Industry (PCI) Data Security Standard - Details forensic investigative techniques for the most common operating systems (Windows, Linux and UNIX) as well as cutting edge devices including iPods, Blackberries, and cell phones

Download or read book An Introduction to Forensic Geoscience written by Elisa Bergslien and published by John Wiley & Sons. This book was released on 2012-04-30 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Introduction to Forensic Geoscience provides fundamental training in geoscience as developed through the lens of its forensic applications. It incorporates a range of topics including geophysical methods of grave detection, the mineralogy of art, identification of microfossils, and comparison of soil trace evidence samples. Each topic is introduced using core concepts that are developed with increasing complexity in order to give readers an understanding of the underlying scientific principles involved and a taste of the wide range of possible forensic uses. A variety of detailed reference tables have been compiled for the text and each chapter contains lists of references to applicable textbooks and journal articles. Examples of real criminal cases are also presented in each chapter to make the connections between theory and real world application. The goal of this book is to give readers a familiarity with the wide range of ways in which geoscience principles and geological materials can be utilized forensically. Additional resources for this book can be found at: http://www.wiley.com/go/bergslien/forensicgeoscience.

Download or read book Forensic Science written by Stuart H. James and published by Taylor & Francis. This book was released on 2014-01-13 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a range of fundamental topics essential to modern forensic investigation, the fourth edition of the landmark text Forensic Science: An Introduction to Scientific and Investigative Techniques presents contributions from experts in the field who discuss case studies from their own personal files. This edition has been thoroughly updated to r

Download or read book Your Code as a Crime Scene written by Adam Tornhill and published by Pragmatic Bookshelf. This book was released on 2015-03-30 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jack the Ripper and legacy codebases have more in common than you'd think. Inspired by forensic psychology methods, you'll learn strategies to predict the future of your codebase, assess refactoring direction, and understand how your team influences the design. With its unique blend of forensic psychology and code analysis, this book arms you with the strategies you need, no matter what programming language you use. Software is a living entity that's constantly changing. To understand software systems, we need to know where they came from and how they evolved. By mining commit data and analyzing the history of your code, you can start fixes ahead of time to eliminate broken designs, maintenance issues, and team productivity bottlenecks. In this book, you'll learn forensic psychology techniques to successfully maintain your software. You'll create a geographic profile from your commit data to find hotspots, and apply temporal coupling concepts to uncover hidden relationships between unrelated areas in your code. You'll also measure the effectiveness of your code improvements. You'll learn how to apply these techniques on projects both large and small. For small projects, you'll get new insights into your design and how well the code fits your ideas. For large projects, you'll identify the good and the fragile parts. Large-scale development is also a social activity, and the team's dynamics influence code quality. That's why this book shows you how to uncover social biases when analyzing the evolution of your system. You'll use commit messages as eyewitness accounts to what is really happening in your code. Finally, you'll put it all together by tracking organizational problems in the code and finding out how to fix them. Come join the hunt for better code! What You Need: You need Java 6 and Python 2.7 to run the accompanying analysis tools. You also need Git to follow along with the examples.

Download or read book Corpse written by Jessica Snyder Sachs and published by Basic Books. This book was released on 2013-07-30 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: When detectives come upon a murder victim, there's one thing they want to know above all else: When did the victim die? The answer can narrow a group of suspects, make or break an alibi, even assign a name to an unidentified body. But outside the fictional world of murder mysteries, time-of-death determinations have remained infamously elusive, bedeviling criminal investigators throughout history. Armed with an array of high-tech devices and tests, the world's best forensic pathologists are doing their best to shift the balance, but as Jessica Snyder Sachs demonstrates so eloquently in Corpse, this is a case in which nature might just trump technology: Plants, chemicals, and insects found near the body are turning out to be the fiercest weapons in our crime-fighting arsenal. In this highly original book, Sachs accompanies an eccentric group of entomologists, anthropologists, biochemists, and botanists -- a new kind of biological "Mod Squad" -- on some of their grisliest, most intractable cases. She also takes us into the courtroom, where "post-O.J." forensic science as a whole is coming under fire and the new multidisciplinary art of forensic ecology is struggling to establish its credibility. Corpse is the fascinating story of the 2000year search to pinpoint time of death. It is also the terrible and beautiful story of what happens to our bodies when we die.

Download or read book Inside the Cell written by Erin E Murphy and published by Bold Type Books. This book was released on 2015-10-06 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Josiah Sutton was convicted of rape. He was five inches shorter and 65 pounds lighter than the suspect described by the victim, but at trial a lab analyst testified that his DNA was found at the crime scene. His case looked like many others -- arrest, swab, match, conviction. But there was just one problem -- Sutton was innocent. We think of DNA forensics as an infallible science that catches the bad guys and exonerates the innocent. But when the science goes rogue, it can lead to a gross miscarriage of justice. Erin Murphy exposes the dark side of forensic DNA testing: crime labs that receive little oversight and produce inconsistent results; prosecutors who push to test smaller and poorer-quality samples, inviting error and bias; law-enforcement officers who compile massive, unregulated, and racially skewed DNA databases; and industry lobbyists who push policies of "stop and spit." DNA testing is rightly seen as a transformative technological breakthrough, but we should be wary of placing such a powerful weapon in the hands of the same broken criminal justice system that has produced mass incarceration, privileged government interests over personal privacy, and all too often enforced the law in a biased or unjust manner. Inside the Cell exposes the truth about forensic DNA, and shows us what it will take to harness the power of genetic identification in service of accuracy and fairness.

Download or read book Crime Scene and Physical Evidence Awareness for Non forensic Personnel written by and published by United Nations Publications. This book was released on 2009 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present manual was prepared to fill a gap in the compendium of available tools for the judiciary and law enforcement agencies and is the result of a consultative process involving a number of reputable individuals, institutions and organizations, who contributed a variety of different perspectives to this cross-cutting issue, all grounded in the same basic principles common to all crime scenes. The manual aims at raising awareness of the importance of good practices in crime scene investigations and the nature and relevance of physical evidence.

Download or read book Forensics written by Val McDermid and published by Open Road + Grove/Atlantic. This book was released on 2015-07-07 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bestselling author of Broken Ground “offers fascinating glimpses” into the real world of criminal forensics from its beginnings to the modern day (The Boston Globe). The dead can tell us all about themselves: where they came from, how they lived, how they died, and, of course, who killed them. Using the messages left by a corpse, a crime scene, or the faintest of human traces, forensic scientists unlock the mysteries of the past and serve justice. In Forensics, international bestselling crime author Val McDermid guides readers through this field, drawing on interviews with top-level professionals, ground-breaking research, and her own experiences on the scene. Along the way, McDermid discovers how maggots collected from a corpse can help determine one’s time of death; how a DNA trace a millionth the size of a grain of salt can be used to convict a killer; and how a team of young Argentine scientists led by a maverick American anthropologist were able to uncover the victims of a genocide. Prepare to travel to war zones, fire scenes, and autopsy suites as McDermid comes into contact with both extraordinary bravery and wickedness, tracing the history of forensics from its earliest beginnings to the cutting-edge science of the modern day.

Download or read book Scientific Foundations of Crime Scene Reconstruction written by Ph.D., Jon J. Nordby and published by CRC Press. This book was released on 2012-12-17 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philosophers of science have long used reconstructive reasoning to develop historical explanations covering the origins of natural phenomenon. The application of the scientific method is a powerful tool for solving crimes through reconstruction of the events. Scientific Foundations of Crime Scene Reconstruction: Introducing Method to Mayhem demonst