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Section 1.1: What is Crime Scene Science? 4
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Section 1.2: The Importance of Crime Scene Investigation 7
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Section 1.3: History and Evolution of Forensics 11
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Chapter 2: The Crime Scene: Collection and Preservation of Evidence 16
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Section 2.1: Securing the Crime Scene 16
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Section 2.2: Evidence Collection Techniques 19
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Section 2.3: Chain of Custody and Evidence Preservation 24
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Chapter 3: Forensic Entomology: Bugs at the Crime Scene 27
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Section 3.1: The Role of Insects in Forensic Investigations 27
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Section 3.2: Life Cycles and Their Forensic Significance 32
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Section 3.3: Estimating Time of Death Using Insect Activity 36
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Chapter 4: Arson and Explosives: Analyzing Burns and Fire Debris 41
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Section 4.1: The Science of Fire Investigation 41
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Section 4.2: Identifying Accelerants and Explosives 45
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Section 4.3: Determining the Origin and Cause of Fires 49
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Chapter 5: DNA Analysis: The Genetic Fingerprint 53
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Section 5.1: Basics of DNA and Genetics 53
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Section 5.2: DNA Collection and Extraction 59
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Section 5.3: PCR and STR Analysis in Forensics 63
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Chapter 6: Bloodstain Pattern Analysis 67
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Section 6.1: Principles of Bloodstain Pattern Analysis 67
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Section 6.2: Types of Bloodstains and What They Reveal 72
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Section 6.3: Case Studies and Practical Applications 75
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Chapter 7: Trace Evidence: Hair, Fibers, and Paint 82
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Section 7.1: Collection and Analysis of Trace Evidence 82
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Section 7.2: Microscopic Examination of Hair and Fibers 85
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Section 7.3: Identifying and Comparing Paint and Other Materials 89
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Chapter 8: Toxicology: Poisons and Drugs 93
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Section 8.1: Introduction to Forensic Toxicology 93
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Section 8.2: Detection and Analysis of Drugs and Toxins 97
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Section 8.3: Case Studies of Famous Poisoning Cases 101
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Chapter 9: Fingerprint Analysis 108
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Section 9.1: The Science Behind Fingerprints 108
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Section 9.2: Methods of Fingerprint Collection and Analysis 112
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Section 9.3: Automated Fingerprint Identification Systems (AFIS) 116
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Chapter 10: Digital and Cyber Forensics 120
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Section 10.1: Introduction to Digital Evidence 120
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Section 10.2: Techniques for Cybercrime Investigation 124
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Section 10.3: Legal Aspects of Digital Evidence 130
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Chapter 11: Case Studies: Real-World Applications of Forensic Science 134
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Section 11.1: High-Profile Cases Solved by Forensic Science 134
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Section 11.2: The Role of Forensics in Cold Cases 141
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Section 11.3: Future Trends in Forensic Science 146
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