DOCSLIB.ORG

2020 ONLINE FORENSIC SYMPOSIUM PROCEEDINGS July 27Th - 31St, 2020 Current Trends in Forensic Trace Analysis FREE Registration / CE Credits Available WELCOME MESSAGE

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
2020 ONLINE FORENSIC SYMPOSIUM PROCEEDINGS July 27Th - 31St, 2020 Current Trends in Forensic Trace Analysis FREE Registration / CE Credits Available WELCOME MESSAGE 2020 ONLINE FORENSIC SYMPOSIUM PROCEEDINGS July 27th - 31st, 2020 Current Trends in Forensic Trace Analysis FREE Registration / CE Credits Available WELCOME MESSAGE Conference Founder, Tom Gluodenis: Welcome to the 3rd Annual Online Forensic Symposium. It is my great pleasure to welcome you to the second event in this year’s “Online Forensic Symposium – Current Trends in Forensic Trace Analysis.” The demand for information, continuing education and international cooperation has continued to increase, fueling the growth of this Symposium from a 3-day event in 2018 to a series of week-long events covering forensic toxicology, seized drugs, and trace analysis. As the event has expanded, I have required more assistance in ensuring the exceptional quality of technical content that you have come to expect from the Symposium. Consequently, I am thrilled to have two outstanding Program Chairs – Tatiana Trejos (West Virginia University) & Gerard van der Peijl (Netherlands Forensic Institute) who have voluntarily dedicated their time and talents in developing this year’s program. I can’t thank them enough for all that they have done. Similarly, my heartfelt thanks go out to all of this year’s speakers who are volunteering their time and sharing their knowledge and expertise for the benefit of the broader community. Another change this year is the Symposium’s new home: The Center for Forensic Science, Research & Education (CFSRE). I am deeply grateful to the CFSRE team, who has worked tirelessly to create a special place for the Symposium to reside. The alignment of our mission and vision with regard to education, professional development and international outreach in the areas of Forensic Chemistry/Toxicology and Forensic Biology has resulted in a wonderfully synergistic partnership. I also thank the various institutes and academic institutions that have supported this Symposium including the Netherlands Forensic Institute, Arcadia University, Thomas Jefferson University, and West Virginia University. A special thanks to all of this year’s sponsors for allowing this week to happen. As you know, there is no registration fee – the entire event is free of charge to anyone who wishes to attend. For those unable to join live, the Symposium will be recorded and made available in an on-demand format. Despite the many volunteer hours that go into producing this event by myself, the speakers, the Program Chairs, and the CFSRE, there are still costs that need to be covered. If it were not for the generosity of our friends at Applied Spectra, Hitachi, Ionsense, PerkinElmer, Renishaw, Shimadzu and ThermoFisher this event would not be possible. Please do take the time to listen to their presentations, honestly complete the registration questionnaire which provides them with valuable feedback and support these businesses whenever possible just as they are supporting you this week. Finally, I would like to thank all of you who have made personal contributions in support of this event. Particularly in these difficult economic times, commercial sponsorships fail to cover all the costs of the platform and technical assistance necessary to produce a complex event such as this. Your individual donations are very much appreciated. Thank you, and I hope you enjoy this opportunity to Learn without Leaving the Lab! Warm Regards, Tom Gluodenis, MBA, PMFS, Ph.D., Assoc. Professor, Lincoln University Organizer & Vendor Liaison Online Forensic Symposium: Forensic Toxicology [email protected] linkedin.com/in/tgluodenis WELCOME MESSAGE Scientific Program Chairs: “The Value of Trace Evidence Multi-Disciplinary Nature: Needs and Opportunities” As Edmond Locard forecasted, trace evidence can play a significant role in criminal investigations. Glass, paint, fire debris, gunshot residues, tapes, cosmetics, plastics, pollens, soils, hairs, and fibers are just a few examples of trace materials that could become interconnected in a crime scene, telling us a story about how the events occurred. The multidisciplinary nature of trace evidence brings complexity and challenges, but at the same time, it is in that very aspect where the opportunities and value of trace evidence prevails. Technological advances in informatics, lasers, photography, microscopy, spectroscopy, spectrometry, and sampling devices, have evolved the way trace evidence can be utilized. Most importantly, the appropriate use of those developments depends on our most valuable asset: the individuals behind it. We ultimately rely on the expertise and decision-making abilities of the human element, from the discovery at the crime scene to the examination, to the interpretation and accurate presentation of evidence in the court. Despite its capabilities, trace evidence is often underutilized, in part to the cost and time associated with its examinations. However, it is our responsibility to propose and implement models that can maximize its full potential. Beyond its use in a trial as exclusionary or associative evidence, clues derived from trace materials can—and shall— be used more effectively in reconstructing events, leading investigations, and as a resource for intelligence matters. To unfold the actual value of trace evidence, we need to make better use of its multidisciplinary benefits. Avoiding the temptation of remaining in our discipline-specific comfort zone, we can together move forward to more encompassing strategies and exploit the many meaningful connections between traces. During this week, we invite you to recognize the value of professional collaborations. Start here, in this symposium, by participating not only in those sessions related to your current area of interest but to all week-long sessions to foster the interdisciplinary and multidisciplinary debates. We anticipate vivid discussions on the analysis and interpretation of cases and schemes to combine forensic evidence, such as cases involving cross-transfer of different trace evidence. We will enjoy contributions from practitioners, industry, and academia in many areas of trace evidence, including glass, paint, hair, tape, fibers, and gunshot residues. Also, we will exchange ideas about the scientific evaluation of various trace evidence that may not be fully dependent. Perhaps, while listening to the experience of collaborative efforts among forensic scientists, researchers and statisticians, you would learn something that will change the way you approach your next case, investigation, research project, or future managerial decisions. Welcome to the 2020 Online Forensic Symposium! Stay with us, participate, engage, and enjoy! Tatiana Trejos, PhD – Chair Dr. Gerard van der Peijl, PhD – Co-Chair SYMPOSIUM 2020 Tatiana Trejos, PhD Scientific Program Chair Assistant Professor of the Department of Forensic and Investigative Sciences at West Virginia University Dr. Tatiana Trejos is an Assistant Professor of the Department of Forensic and Investigative Sciences at West Virginia University. Dr. Trejos teaches forensic chemistry and research design courses at the undergraduate and graduate levels. Dr. Trejos’ primary research interest includes the application of chemometrics to evidence interpretation and the discovery of chemical signatures of forensic materials by spectroscopic methods, such as SEM-EDS, ICP-MS, Laser Ablation ICP-MS, u-XRF, and Laser-Induced Breakdown Spectroscopy. Dr. Trejos’ recent research focuses on the analysis of trace evidence materials, inks, and gunshot residues. Tatiana Trejos has authored over 35 peer-reviewed scientific publications and book chapters in the field of forensic chemistry and has presented over 140 oral presentations and posters at scientific meetings worldwide. Dr. Trejos is the recipient of the prestigious science and technology award “Clodomiro Picado Twight” from the Costa Rican National Academy of Sciences (2015) and was listed on the Forensics Colleges’ top 10 forensic chemistry professors. Tatiana has contributed to different scientific working groups, including the EU-funded NITECRIME group, the NIJ-funded Elemental Analysis Working Group (EAGW), and the NIJ-funded Glass Interpretation Working Group. One of the most relevant achievements of these professional groups is the development of technically sound and consensus- based standards to improve forensic practice (e.g., American Society of Testing Materials (ASTM) standard methods). Tatiana was appointed by NIST to serve as a member of the Materials (Trace) Subcommittee within the Organization of Scientific Area Committees (OSAC), where she currently serves as chair of the Glass Task Group, and member of the Interpretation, Research, and Physical Fit Groups. SYMPOSIUM 2020 Dr. Gerard van der Peijl Scientific Program Co-Chair Senior Forensic Scientist, Netherlands Forensic Institute, The Netherlands Dr. Gerard van der Peijl is a senior forensic scientist at the Netherlands Forensic Institute (NFI) where he investigated a wide range of materials (drugs, arson accelerants, paint, glass, tape, ...). He also made environmental and wildlife forensics investigations. Van der Peijl has been project leader for various projects, a.o. the forensic application of (LA-)ICPMS and (GC-)IRMS, the use of isotopes to geographically provenance human remains (IDIS) and the development of complex chemical tracers and markers for the Dutch National Police. His interest is in developing combinations of highly discriminating techniques to be able to provide strong links between forensic exhibits. Gerard van der Peijl is one of the founding members of
Load more

Recommended publications
  • Physical Evidence Manual
    If you have issues viewing or accessing this file contact us at NCJRS.gov. City of Phoenix Physical Evidence Manual 142520 U.S. Department of Justice National Institute of Justice This document has been reproduced exactly as received from the person or organization originating it. Points of view or opinions stated in this document are those of the authors and do not necessarily represent the official position or policies of the National Institute of Justice. Permission to reproduce this copyrighted material has been granJ;l}\8'enix Police Department (AZ) to the National Criminal Justice Reference Service (NCJRS). Further reproduction outside of the NCJRS system requires permission of the copyright owner. Phoenix Police Department Crime Detection Laboratory d 5 CITY OF PHOENIX POLICE DEPARTMENT Crime Detection Laboratory WILLIAM J. COLLIER Director Edited by Raymond Gieszl 1990 -------------_._---------------------' CONTENTS I. Introduction ----------------------------------­ 3-4 II. Laboratory ------------------------------------- 5 III. Function and Services -------------------------­ 6-7 IV. General Instruction for Collection and --------­ 8-10 Preservation of Physical Evidence V. Crime Scene Processing and Reconstruction -----­ 11-15 VI. Marijuana, Narcotics and Dangerous Drugs ------­ 16-18 VII. Prescription Only Drugs ------------------------ 19-20 VIII. Toxicology ------------------------------------­ 21-22 IX. Blood stains ----------------------------------­ 23-29 X. Hair ------------------------------------------- 30-32 XI. Seminal
    [Show full text]
  • Trace Evidence
    Trace Evidence Overview The term "trace evidence" is generally thought of as any type of evidence occurring in sizes so small that it can be transferred or exchanged between two surfaces without being noticed. The first scientist to formally articulate a philosophical foundation for transfer-evidence occurrence was the Frenchman, Edmond Locard (1877-1966): Wherever he steps, whatever he touches, whatever he leaves, even unconsciously, will serve as silent witness against him. Not only his fingerprints or his footprints, but his hair, the fibers from his clothes, the glass he breaks, the tool marks he leaves, the paint he scratches, the blood or semen he deposits or collects - All of these and more bear mute witness against him. This is evidence that does not forget. It is not confused by the excitement of the moment. It is not absent because human witnesses are. It cannot perjure itself; it cannot be wholly absent. Only its interpretation can err. Only human failure to find it, study and understand it, can diminish its value." (Kirk, Paul L., Crime Investigation, New York: Interscience Publishers, 1953.) The dust and debris that cover our clothing and bodies are the mute witnesses, sure and faithful, of all our movements and all our encounters. Trace evidence examinations encompass a wide variety of evidence types that include trace (transfer) evidence, fractured materials (physical matches) and material identifications. Michael McCarriagher, HQ Trace Section Manager, 404-270-8266 Trace (Transfer) Evidence This category of evidence includes materials that are often microscopic in nature and are readily exchanged between people, places and objects upon contact.
    [Show full text]
  • Firearms-2015-071.Pdf
    Revised 8/14/15 VIRGINIA DEPARTMENT OF FORENSIC SCIENCE EVIDENCE HANDLING & LABORATORY CAPABILITIES GUIDE FIREARMS &TOOLMARKS Contact Information If you have any questions concerning the Firearms & Toolmarks examination capabilities or evidence handling procedures, please call the Training Section or the Firearms & Toolmarks Section at the Forensic Laboratory that services your area. Laboratory Section Contact Phone Number Central Stephen Atkinson (804) 588-4141 Eastern Allison Milam (757) 355-5965 Northern Jay Mason (703) 334-9748 Western Wendy Gibson (540) 283-5932 © 2015 Virginia Department of Forensic Science Firearms & Toolmarks - Page 1 of 12 Revised 8/14/15 OVERVIEW The primary role of the firearms examiner is the examination of firearms and ammunition components in an attempt to associate a particular firearm as having fired particular ammunition components, through microscopic comparison. CAPABILITIES AND SERVICES Mechanical Condition of Firearms Each firearm that is submitted to the Firearms Section is examined to determine whether it is in normal mechanical operating condition and is test fired, when possible. This examination includes the operability of the safety features, physical characteristics of the firearm and determination of manufacturer, model and serial number. Also, capability of full automatic fire is determined. National Integrated Ballistics Information Network (NIBIN) DFS has a formal agreement with the ATF to enter ballistic information into NIBIN and exchange information. Digital images of the markings on fired cartridge/shotshell cases recovered from a crime scene or test fires from submitted semiautomatic pistols and semiautomatic, slide-action, and bolt-action and lever-action rifles and shotguns are acquired and searched against a database. The Department’s NIBIN system is set up to search specimens submitted at all four of the DFS laboratories.
    [Show full text]
  • Introduction to Forensic Soil Science and Forensic Geology: a Synthesis
    Downloaded from http://sp.lyellcollection.org/ by guest on September 26, 2021 Accepted Manuscript Geological Society, London, Special Publications Introduction to Forensic Soil Science and Forensic Geology: A Synthesis Robert W. Fitzpatrick & Laurance J. Donnelly DOI: https://doi.org/10.1144/SP492-2021-81 To access the most recent version of this article, please click the DOI URL in the line above. When citing this article please include the above DOI. Received 26 April 2021 Revised 30 April 2021 Accepted 2 May 2021 © 2021 The Author(s). This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 License (http://creativecommons.org/licenses/by/4.0/). Published by The Geological Society of London. Publishing disclaimer: www.geolsoc.org.uk/pub_ethics Manuscript version: Accepted Manuscript This is a PDF of an unedited manuscript that has been accepted for publication. The manuscript will undergo copyediting, typesetting and correction before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the book series pertain. Although reasonable efforts have been made to obtain all necessary permissions from third parties to include their copyrighted content within this article, their full citation and copyright line may not be present in this Accepted Manuscript version. Before using any content from this article, please refer to the Version of Record once published for full citation and copyright details, as permissions may be required. Downloaded from http://sp.lyellcollection.org/ by guest on September 26, 2021 Introduction to Forensic Soil Science and Forensic Geology: A Synthesis Robert W Fitzpatrick1,2*† & Laurance J Donnelly3 1Centre for Australian Forensic Soil Science (CAFSS), The University of Adelaide, Waite Campus, Locked Bag 2, Urrbrae, South Australia, Australia 5064.
    [Show full text]
  • Firearm Identification in the Forensic Science Laboratory
    FIREARM IDENTIFICATION By Robert M. Thompson Christopher Chiles President Scott Burns Executive Director John Wilkinson Program Manager, Gun Violence Prosecution Program 2010 by the National District Attorneys Association This project was supported by the Bureau of Justice Assistance under grant number 2008-MU-MU-K004 awarded to the National District Attorneys Association. The Bureau of Justice Assistance is a component of the U.S. Department of Justice’s Office of Jus- tice Programs, which also includes the Bureau of Justice Statistics, the National Insti- tute of Justice, the office of Juvenile Justice and Delinquency Prevention, and the Office for Victims of Crime. Points of view or opinions in this document do not necessarily rep- resent the official positions or policies of the U.S. Department of Justice of the National District Attorneys Association. GUN VIOLENCE PROSECUTION PROGRAM A program of the National District Attorneys Association 44 Canal Center Plaza, Suite 110 Alexandria, VA 22314 www.ndaa.org FIREARM IDENTIFICATION IN THE FORENSIC SCIENCE LABORATORY By Robert M. Thompson Program Manager for Forensic Data Systems Office of Law Enforcement Standards National Institute of Standards and Technology CONTENTS 7 Introduction 9 The Science of Firearm Identification 12 The Production of Firearm Toolmarks on the Fired Cartridge 26 The Examination Process and Trial Preparation 31 Appendix and Glossary INTRODUCTION F OR A P RO S E C U TO R to be successful, he following: the interior of the barrel, the cham- or she must be cognizant of the expectations of ber, parts of the action, and ammunition mag- today’s jury. Thanks to the modern electronic azine components.
    [Show full text]
  • Discrimination of Forensic Trace Evidence Using Laser Induced Breakdown Spectroscopy
    University of Central Florida STARS Electronic Theses and Dissertations, 2004-2019 2007 Discrimination Of Forensic Trace Evidence Using Laser Induced Breakdown Spectroscopy Candice Bridge University of Central Florida Part of the Chemistry Commons Find similar works at: https://stars.library.ucf.edu/etd University of Central Florida Libraries http://library.ucf.edu This Doctoral Dissertation (Open Access) is brought to you for free and open access by STARS. It has been accepted for inclusion in Electronic Theses and Dissertations, 2004-2019 by an authorized administrator of STARS. For more information, please contact [email protected]. STARS Citation Bridge, Candice, "Discrimination Of Forensic Trace Evidence Using Laser Induced Breakdown Spectroscopy" (2007). Electronic Theses and Dissertations, 2004-2019. 3096. https://stars.library.ucf.edu/etd/3096 DISCRIMINATION OF FORENSIC TRACE EVIDENCE USING LASER INDUCED BREAKDOWN SPECTROSCOPY by CANDICE MAE BRIDGE B.S. Howard University, 2004 A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Chemistry in the College of Sciences at the University of Central Florida Orlando, Florida Fall Term 2007 Major Advisor: Michael E. Sigman © 2007 Candice M. Bridge ii ABSTRACT Elemental analysis in forensic laboratories can be tedious and many trace evidence items are not analyzed to determine their elemental composition. Presently, scanning electron microscopy-energy dispersive x-ray spectroscopy (SEM-EDS) is the primary analytical tool for determining the elemental composition of trace evidence items. However, due to the time it takes to obtain the required vacuum and the limited number of samples that can be analyzed at any one time, SEM-EDS can be impractical for a high volume of evidence items.
    [Show full text]
  • Trace Materials Crime Scene Investigation Guide
    This document is being made available so that the forensic science community and interested stakeholders can be more fully aware of the efforts and work products of the Organization of Scientific Area Committees for Forensic Science (OSAC). This document is a DRAFT which represents a work still in progress and is intended for future development into a web application. Therefore, please consider the content of the current version of the Trace Materials Crime Scene Investigation Guide but disregard the format, as the format will necessarily be overhauled upon adaptation of the document into a web application. Trace Materials Crime Scene Investigation Guide Draft Document 01.01 Table of Contents 01.02 Introduction 01.03 Evidence Collection and Packaging Overview 02 Sub-disciplines - 02.01 Airbags - 02.02 Explosives - 02. 03 Fibers - 02.03.01 Fabric damage and impressions - 02.03.02 Cordage - 02.04 Fire Debris - 02.05 Footwear and Tire Impressions - 02.06 Geological Material - 02.07 Glass - 02.08 Gunshot Residue - 02.09 Hairs - 02.10 Lamp/Filaments - 02.11 Paint - 02.12 Physical Fit - 02.13 Tape - 02.14 Other Types of Trace Evidence 03 Types of Crime Scenes - 03.01 Arson (TO BE INCLUDED) - 03.02 Shooting (TO BE INCLUDED) - 03.03 Stabbing (TO BE INCLUDED) - 03.04 Manual Strangulation (TO BE INCLUDED) - 03.05 Asphyxiation (TO BE INCLUDED) - 03.05 Blunt Force Trauma (TO BE INCLUDED) - 03.06 Sexual Assault - 03.07 Dumped Body (TO BE INCLUDED) - 03.08 Wrapped or Bound Victim (TO BE INCLUDED) - 03.09 Burglary (TO BE INCLUDED) - 03.10 Suspicious Death (TO BE INCLUDED) - 03.11 Explosion (TO BE INCLUDED) - 03.12 Hit-and-Run 04 Appendices - 04.01 Important Phone Numbers (TO BE INCLUDED) Introduction Trace evidence is a subset of forensic evidence that is scientifically analyzed to explore possible associations between people, places, and objects.
    [Show full text]
  • Read Book FORENSICS Ebook Free Download
    FORENSICS PDF, EPUB, EBOOK none | 204 pages | 30 Jun 2010 | Facts on File Inc | 9780816080205 | English | New York, United States FORENSICS PDF Book In , the FBI launched the Magnet Media Program to focus on these digital records, the first official digital forensics program at a law enforcement agency. At this point, networking and sharing knowledge with other computer forensic examiners comes in useful, because someone else may already have come across the same issue. The incorporation of the procedures presented will enable those tasked with working these scenes to develop a greater degree of professionalism, objectivity, thoroughness, and accuracy relating to the investigation of water-related incidents— increasing the chance for successful resolution of these difficult cases. Melcher Jay J. How hackers invade systems At one end of the spectrum you have single-purpose open source tools like the packet sniffer Wireshark or HashKeeper , a free-to-use program that can speed the examination of database files. Tell them about it If the skull is present, it may be possible to prepare an approximate face on the skull using skull superimposition— building a face out of clay using average thickness measurements developed by anatomists, pathologists, and anthropologists. Find out more. Perhaps doing so would result in considerable financial or other loss for the owner, or cause valuable evidence to be permanently lost. Or do you just have an interest in foreign languages? Forensic engineers are usually educated engineers who have earned a doctorate and who develop expertise in one or more of the forensically important disciplines. If you have a more general educational or professional background but would like a leg up in your job search, you might want to consider pursuing a digital forensics certification.
    [Show full text]
  • Presentation (.Pdf, 292Kb)
    Law and Science “Law is a normative pursuit that seeks to define how public and private relations should function…In contrast…science is a descriptive pursuit which does not define how the universe should be but rather describes how it actually is. Moreover, in almost every instance, scientific evidence tests the abilities of judges, lawyers, and jurors, all of whom may lack the scientific expertise to comprehend the evidence and evaluate it in an informed manner.” Developments in the law – confronting the new challenges of scientific evidence. 108 HARV. L. REV. 1482, 1484 (1995). The Principles of Science and Interpreting Scientific Data “Scientific method refers to the body of techniques for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge. It is based on gathering observable, empirical and measurable evidence subject to specific principles of reasoning.” Isaac Newton (1687, 1713, 1726) “Rules for the study of natural philosophy,” Philosophiae Naturalis Principia Mathematica Improving Methods, Practice, and Performance in Forensic Science Reporting Results “There is a critical need in most fields of forensic science to raise the standards for reporting and testifying about the results of investigations.” Reporting Results Minimum Requirements Formulate Hypothesis –Methods and materials –Procedures Hypothesis Testing –Results (data collection) –Conclusions –Identify uncertainty Analyze Results Draw conclusions (Confidence level) Hypothesis Hypothesis is supported is not supported FBI Response • Formation of the Interpretation and Report Writing Working Group (IRWWG) – Representatives from case working units • Chemistry • DNA (Nuclear and Mito) • Explosives • Firearms/Toolmarks • Latent Prints • Questioned Documents • Trace Evidence – Quality Assurance and Training Unit – Management • To revise current FBI reporting procedures to comply with minimum requirements of NAS report Methods and Materials/Procedures • SWGMAT Expert Reporting Guideline section 4.2.2.
    [Show full text]
  • A Simplified Guide to Trace Evidence Introduction
    A Simplified Guide To Trace Evidence Introduction At a crime scene, there are often tiny fragments of physical evidence such as hairs, fibers from clothing or carpeting, or pieces of glass that can help tell the story of what happened. These are referred to as trace evidence, and can be transferred when two objects touch or when small particles are disbursed by an action or movement. For example, paint can be transferred from one car to another in a collision or a hair can be left on a sweater in a physical assault. This evidence can be used to reconstruct an event or indicate that a person or thing was present. Careful collection of materials from a crime scene can yield a wealth of information about where a sample came from and how it helps to tell the story. Scientists examine the physical, optical and chemical properties of trace evidence and use a variety of tools to find and compare samples, and look for the sources or common origins of each item. Most test methods require magnification and/or chemical analysis. Fibers are carefully collected from a jacket for examination. (Courtesy of NFSTC) The importance of trace evidence in the context of crime scene investigation is sometimes understated, taking a back seat to more individualized evidence such as DNA or fingerprints. Much can be learned about what happened at a scene through trace evidence, such as whether an item or body was moved or whether someone was assaulted from behind or the side. Trace evidence can include a wide variety of materials, but the most commonly tested are hair, fibers, paint and glass.
    [Show full text]
  • Forensic Science - Multidisci- Performed Using Non-Destructive Techniques to Preserve Evidence for Plinary Approach Future Analysis in Case of Any Dispute
    Katz E, et al., J Forensic Leg Investig Sci 2015, 1: 004 DOI: 10.24966/FLIS-733X/100004 HSOA Journal of Forensic, Legal & Investigative Sciences Short Review Article of variable interpretation and without allowing for any personal bias. Analysis of substances, including hardly detectable traces, should be Forensic Science - Multidisci- performed using non-destructive techniques to preserve evidence for plinary Approach future analysis in case of any dispute. Evgeny Katz1*, Jan Halámek2 and Saira Bakshi1 In some sub-areas of forensic science, for example, in botanical forensics [17], simple observation of plant samples collected at the 1 Department of Chemistry and Biomolecular Science, Clarkson University, crime scene could be sufficient to reach important conclusions, while Potsdam, NY 13699, USA in other forensic sciences, such as forensic chemistry, sophisticated 2 Department of Chemistry, University at Albany, State University of New instrumental analytical methods are required [18]. Forensic science York, 1400 Washington Avenue, Albany, NY 12222, USA applications are commonly associated with fingerprints analysis [19] and DNA typing [20], both of which are aimed at identification of crime victims or criminals. However, forensic science methods are going beyond these well-known applications and often include various physical and chemical analytical methods. Numerous Abstract analytical methods such as various spectroscopy techniques and The present short review paper is summarizing recent electrochemistry have been borrowed from chemistry and physics, developments in forensic science, particularly emphasizing a and have tremendously developed many subareas of forensic science. multidisciplinary approach to analytical problems, which includes Modern developments are based on multi-disciplinary approaches chemistry, biology, physics and engineering subareas.
    [Show full text]
  • Scientific Working Group for Materials Analysis (SWGMAT) Fiber Subgroup
    Scientific Working Group for Materials Analysis (SWGMAT) Fiber Subgroup A FORENSIC FIBER EXAMINER TRAINING PROGRAM Dedicated to the memory of Mike Grieve, a golden thread in the tapestry of our lives. Federal Bureau of Investigation Laboratory Divsion 2501 Investigation Parkway Quantico, VA 22135 MAY 2004 Version Scientific Working Group for Materials Analysis (SWGMAT) Fiber Subgroup Participants Acadiana Criminalistics Laboratory Montana Department of Justice New Iberia, LA Forensic Science Division Bundeskriminalamt National Institute of Standards and Technology Kriminaltechnisches Institut, Germany Office of Law Enforcement Standards Centre of Forensic Sciences New Hampshire Department of Public Safety Toronto, Canada State Police Forensic Laboratory Federal Bureau of Investigation New York State Police Laboratory Division Crime Laboratory Forensic Science Service Oregon State Police London Laboratory, England Forensic Laboratory Honolulu Police Department Royal Canadian Mounted Police Scientific Investigation Section Forensic Laboratories, Halifax Illinois State Police San Diego County Sheriff’s Office Forensic Science Command Regional Crime Laboratory Los Angeles County Sheriff’s Department Texas Department of Public Safety Scientific Services Bureau Crime Laboratory McCrone Associates, Inc. Virginia Department of Criminal Justice Services Chicago, IL Division of Forensic Science Microtrace Washington State Patrol Elgin, IL Crime Laboratory Minnesota Bureau of Criminal Apprehension West Virginia University Forensic Science Laboratory
    [Show full text]