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Author: Melissa Langley Biegert
Publisher: Capstone
Published: 2009-07
Total Pages: 18
ISBN-13: 1429633735
DOWNLOAD EBOOKDetectives find a drop of blood at a crime scene. Will this clue help solve the crime? Discover how police and forensic scientists use blood evidence to catch criminals.
Author: National Institute of Justice (U.S.). Technical Working Group on Crime Scene Investigation
Publisher:
Published: 2000
Total Pages: 64
ISBN-13:
DOWNLOAD EBOOKThis 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).
Author: Henry Lee
Publisher:
Published: 2003-04-17
Total Pages: 453
ISBN-13: 0786752300
DOWNLOAD EBOOKUses case studies to examine how investigators collect genetic evidence and discusses how DNA has altered crime-solving and the court system as well as the ethical ramifications of cloning, genetic modification, and the death penalty.
Author: Joseph J. Vince
Publisher: Jones & Bartlett Learning
Published: 2005
Total Pages: 118
ISBN-13: 9780763747879
DOWNLOAD EBOOKThe Evidence Collection handbook was developed with the special needs of both law enforcement officers and criminal justice students in mind.The beginning of any successful investigation hinges on the proper collection of evidence. In many areas of the country, responding officers may have to wait hours for laboratory resources to arrive at a crime scene--or they may never have the benefit of expert assistance at all. In addition, even major metropolitan departments have limited laboratory personnel that can be sent to crime scenes. Therefore, it is essential that field personnel be prepared to competently identify and collect evidence for submission to a crime laboratory. The handbook is designed to serve as a quick reference on effective procedures for the collection, preservation, and transmittal of evidence for examination, analysis, and presentation at the time of prosecution.Divided into five sections, Evidence Collection covers:1. Crime Scene Incident Evidence Collection: Discusses various types of crime incidents and the typical evidence found at the scene.2. Collection and Preservation of Evidence: Describes procedures for collecting and preserving 16 categories of evidence.3. Transmittal of Evidence to a Laboratory: Describes procedures for forwarding evidence to a forensic laboratory.4. Laboratory Analysis and Examination Time: Discusses techniques available at forensic laboratories for evaluating and analyzing evidence.5. Glossary: Explains technical terms often used in forensic science.
Author: National Research Council
Publisher: National Academies Press
Published: 1992-02-01
Total Pages: 199
ISBN-13: 0309045878
DOWNLOAD EBOOKMatching DNA samples from crime scenes and suspects is rapidly becoming a key source of evidence for use in our justice system. DNA Technology in Forensic Science offers recommendations for resolving crucial questions that are emerging as DNA typing becomes more widespread. The volume addresses key issues: Quality and reliability in DNA typing, including the introduction of new technologies, problems of standardization, and approaches to certification. DNA typing in the courtroom, including issues of population genetics, levels of understanding among judges and juries, and admissibility. Societal issues, such as privacy of DNA data, storage of samples and data, and the rights of defendants to quality testing technology. Combining this original volume with the new update-The Evaluation of Forensic DNA Evidence-provides the complete, up-to-date picture of this highly important and visible topic. This volume offers important guidance to anyone working with this emerging law enforcement tool: policymakers, specialists in criminal law, forensic scientists, geneticists, researchers, faculty, and students.
Author: Mel Odom
Publisher: NavPress
Published: 2018-10-01
Total Pages: 925
ISBN-13: 1496429400
DOWNLOAD EBOOKThis collection bundles all 3 titles from Mel Odom’s Military NCIS series into one e-book for a great value! #1 Paid in Blood The death of a fellow NCIS agent in North Carolina leads Will Coburn and his special team of naval crime-scene investigators to discover a drug-and-arms smuggling ring. The investigation leads them to a U.S. military base in South Korea. When a body is stolen from a crime scene, the team discovers that their suspect is not who he seems. Nuclear weapons have gone missing, and it’s a race against time as the NCIS team uncovers the true face of evil. #2 Blood Evidence While investigating the abduction/kidnapping of a marine captain’s teenage daughter, Will Coburn and his team of NCIS agents discover a link to a high-profile murder that took place more than seventeen years ago. As the team investigates, they discover a trail of lies, betrayal, and a political cover-up. Forensics specialist Nita Tomlinson will need a faith deeper than she can imagine as she struggles with the past and a family that she can no longer ignore. #3 Blood Lines Commander Will Coburn’s NCIS team is investigating the carjacking and assault of a young Marine and his wife. All evidence points to Bobby Lee Gant, son of the notorious criminal and suspected international drug smuggler Victor Gant. When NCIS agent Shel McHenry is wounded during a botched arrest, the team rallies around him even as Victor threatens retribution. Meanwhile, in west Texas, Shel’s father, Tyrel McHenry, struggles with his own demons as buried secrets from a war long since fought come to light. The path he chooses will change his—and Shel’s—life forever.
Author: National Research Council
Publisher: National Academies Press
Published: 1996-12-12
Total Pages: 270
ISBN-13: 0309134404
DOWNLOAD EBOOKIn 1992 the National Research Council issued DNA Technology in Forensic Science, a book that documented the state of the art in this emerging field. Recently, this volume was brought to worldwide attention in the murder trial of celebrity O. J. Simpson. The Evaluation of Forensic DNA Evidence reports on developments in population genetics and statistics since the original volume was published. The committee comments on statements in the original book that proved controversial or that have been misapplied in the courts. This volume offers recommendations for handling DNA samples, performing calculations, and other aspects of using DNA as a forensic toolâ€"modifying some recommendations presented in the 1992 volume. The update addresses two major areas: Determination of DNA profiles. The committee considers how laboratory errors (particularly false matches) can arise, how errors might be reduced, and how to take into account the fact that the error rate can never be reduced to zero. Interpretation of a finding that the DNA profile of a suspect or victim matches the evidence DNA. The committee addresses controversies in population genetics, exploring the problems that arise from the mixture of groups and subgroups in the American population and how this substructure can be accounted for in calculating frequencies. This volume examines statistical issues in interpreting frequencies as probabilities, including adjustments when a suspect is found through a database search. The committee includes a detailed discussion of what its recommendations would mean in the courtroom, with numerous case citations. By resolving several remaining issues in the evaluation of this increasingly important area of forensic evidence, this technical update will be important to forensic scientists and population geneticistsâ€"and helpful to attorneys, judges, and others who need to understand DNA and the law. Anyone working in laboratories and in the courts or anyone studying this issue should own this book.
Author: Barbara B. Rollins
Publisher: Capstone
Published: 2004
Total Pages: 36
ISBN-13: 9780736824187
DOWNLOAD EBOOKDescribes how blood analysis is used to solve crimes, including the tests performed by lab technicians on samples to determine blood type and other characteristics, and finding, saving and interpreting blood evidence.
Author: Rhonda Williams, PhD., F-ABC
Publisher: CRC Press
Published: 2014-03-27
Total Pages: 178
ISBN-13: 1482203693
DOWNLOAD EBOOKDNA evidence collected from death scenes is an essential tool for law enforcement, death investigators, and forensic pathologists—providing insights into cause and manner of death as well as the identification of the responsible person or persons. Ineffective collection procedures raise the risk of evidence being altered or lost during transportation of the body. Using real death scene photos and actual cases as examples, Forensic DNA Collection at Death Scenes: A Pictorial Guide provides a practical approach to evidence collection with emphasis on proper identification, collection, documentation, and preservation. The first atlas of its kind, it demonstrates best practices for collecting DNA from decedents depending on the circumstances of the death scene and other materials present on the decedent such as clothing, bindings, and other objects. The authors discuss the success of the techniques employed in each scenario and analyze the DNA results obtained. The techniques employed at death scenes can also be applied to sexual assault cases, where DNA is collected from the body after an assault takes place. The increasing applications of evidence-based medicine and forensic science to criminal justice and civil litigation demand that crime scene investigations be more scientific, better organized, and multidisciplinary. This atlas provides a step-by-step guide to effective, uncompromising evidence collection.
Author: Michael Birzer
Publisher: CRC Press
Published: 2018-07-31
Total Pages: 390
ISBN-13: 1439897484
DOWNLOAD EBOOKThe 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.
