© Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC ANNOT INTRODUCTION FOR SALE OR DISTRIBUTION TO NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FORCrime SALE OR DISTRIBUTION SceneNOT FOR SALE OR DISTRIBUTION Investigation © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTIONSECOND EDITION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Aric W. Dutelle, MFS Associate Professor © Jones &Forensic Bartlett InvestigationLearning, LLC Program Coordinator© Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Department of Criminal Justice University of Wisconsin-Platteville © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC. 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An Introduction to© Crime Jones Scene Investigation, & Bartlett Second Learning, Edition is an independent LLC publication and has not been© authorized,Jones sponsored,& Bartlett Learning, LLC or otherwise approvedNOT by theFOR owners SALE of the trademarks OR DISTRIBUTION or service marks referenced in this product. NOT FOR SALE OR DISTRIBUTION Some images in this book feature models. These models do not necessarily endorse, represent, or participate in the activities represented in the images. This publication is designed to provide accurate and authoritative information in regard to the Subject Matter covered. It is sold with the understanding that the publisher is not engaged in rendering legal, accounting, or other professional service. If legal © Jonesadvice or other & Bartlett expert assistance Learning, is required, theLLC service of a competent professional© person Jones should & be Bartlettsought. Learning, LLC NOTProduction FOR CreditsSALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Publisher: Cathleen Sether Composition: diacriTech Acquisitions Editor: Sean Connelly Cover Design: Scott Moden Editorial Assistant: Caitlin Murphy Rights & Photo Research Assistant: Ashley Dos Santos Editorial Assistant: Audrey Schwinn Cover Image: © Andy Piatt/ShutterStock, Inc. Production Manager: Tracey McCrea Printing and Binding: Courier Companies © Jones & BartlettMarketing Learning, Manager: Lindsay LLC White © JonesCover Printing: & Bartlett Courier Companies Learning, LLC NOT FOR SALEManufacturing OR DISTRIBUTION and Inventory Control Supervisor: Amy BacusNOT FOR SALE OR DISTRIBUTION To order this product, use ISBN: 978-1-284-02065-6 Library of Congress Cataloging-in-Publication Data Dutelle, Aric W. An introduction to crime scene investigation / Aric W. Dutelle. — 2nd ed. p. cm. © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC Includes bibliographical references and index. ISBN 978-1-4496-4542-7NOT FOR (pbk.) SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION 1. Crime scenes. 2. Crime scene searches. 3. Criminal investigation. 4. Evidence, Criminal. I. Title. HV8073.D875 2014 363.25—dc23 2012034919 © Jones6048 & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOTPrinted FOR in the SALE United States OR of DISTRIBUTION America NOT FOR SALE OR DISTRIBUTION 17 16 15 14 13 10 9 8 7 6 5 4 3 2 1 © Jones & Bartlett Learning, LLC. NOT FOR SALE OR DISTRIBUTION. © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION 45427_FM00_Printer.indd 2 03/01/13 2:49 PM © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Dedication © JonesThis & Bartlettbook is Learning,dedicated LLCto my parents, Gary and© Jones Sherry & Dutelle. Bartlett ItLearning, is with LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION your guidance, and because of your love and support, that I have found my path. © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC. NOT FOR SALE OR DISTRIBUTION. © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION 45427_FM00_Printer.indd 3 03/01/13 2:49 PM © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC BriefNOT Contents FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION SECTION I Crime Scene Investigation 3 © Jones & ChapterBartlett Learning, 1 LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION An Introduction to Crime Scene Investigation 5 Chapter 2 © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE ORThe DISTRIBUTION CSI Effect NOT FOR SALE OR DISTRIBUTION 33 Chapter 3 Ethics ©in Jones Crime & BartlettScene InvestigationLearning, LLC © Jones & Bartlett53 Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Chapter 4 Duties of the First Responder to the Crime Scene 69 © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALEChapter OR DISTRIBUTION5 NOT FOR SALE OR DISTRIBUTION Specialized Personnel and Safety Considerations 89 © Jones & Bartlett Learning, Chapter LLC 6 © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Methodical Approach to Processing the Crime Scene 111 Chapter 7 © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC The ForensicNOT FOR Laboratory SALE OR DISTRIBUTION NOT FOR SALE145 OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION iv Brief Contents © Jones & Bartlett Learning, LLC. NOT FOR SALE OR DISTRIBUTION. © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION 45427_FM00_Printer.indd 4 03/01/13 2:49 PM © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION SECTION II Physical Evidence 167 © Jones C&hapter Bartlett 8Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALE OR DISTRIBUTION NOT FOR SALE OR DISTRIBUTION Fingerprint Evidence 169 Chapter 9 © Jones & Bartlett Learning, LLC © Jones & Bartlett Learning, LLC NOT FOR SALET ORrace DISTRIBUTION Evidence NOT FOR SALE