Behind the Crime Scene
Directional Analysis: How to Determine Attack Vectors from Bloodstain Patterns
- By : Ian Brophy
- Date : May 10 2026
Learn how directional analysis determines attack vectors from bloodstain patterns. Understand angle calculations, triangulation, and pattern recognition for accurate crime scene reconstruction.
Canine Accelerant Detection: How K9s Find Arson Evidence and Pass Legal Validation
- By : Ian Brophy
- Date : May 10 2026
Explore how canine accelerant detection works in arson investigations, from scientific validation and training protocols to legal admissibility under Daubert and Frye standards.
Courtroom Demonstratives for Fingerprint Evidence: A Guide to ACE-V Presentation
- By : Ian Brophy
- Date : May 10 2026
Learn how to create effective courtroom demonstratives for fingerprint evidence. This guide covers ACE-V methodology, digital vs. physical formats, and legal admissibility standards.
Ethical Considerations in Homicide Investigations: Integrity, Bias, and Justice
- By : Ian Brophy
- Date : May 9 2026
Explore the critical ethical considerations in homicide investigations, including bias mitigation, evidence integrity, and victim privacy. Learn how forensic professionals uphold justice.
Bupropion vs. Tricyclic Antidepressants: Interpreting Seizure Risk in Forensic Toxicology
- By : Ian Brophy
- Date : May 9 2026
Explore the comparative seizure risks of bupropion and tricyclic antidepressants. Learn how dose, formulation, and patient history impact forensic toxicology interpretations.
Chain of Custody in Drug Evidence: Procedures, Legal Impact, and Common Errors
- By : Ian Brophy
- Date : May 9 2026
Understand the critical role of chain of custody in drug evidence cases. Learn the five stages of handling, documentation requirements, and how errors can impact legal outcomes.
Stalking Behavior: Typologies and Risk Evaluation
- By : Ian Brophy
- Date : May 8 2026
Explore the five primary stalking typologies, from rejected to predatory stalkers, and learn how risk evaluation frameworks like RECON help assess danger levels and guide interventions.
Organized vs. Disorganized Offenders: A Guide to Crime Scene Control
- By : Ian Brophy
- Date : May 8 2026
Explore the FBI's organized vs. disorganized offender framework. Learn how crime scene control reveals killer psychology, from Ted Bundy to Jack the Ripper.
DNA Extraction Process: From Sample to Analysis
- By : Ian Brophy
- Date : May 8 2026
Explore the DNA extraction process from sample lysis to final analysis. Learn about phenol-chloroform, silica-based, and Chelex methods, plus quality control tips for forensic and research applications.
Cross-Training in Forensics: Career Benefits and Skill Development
- By : Ian Brophy
- Date : May 7 2026
Discover how cross-training across forensic disciplines boosts career prospects, increases salary potential, and enhances job security for forensic professionals seeking advancement opportunities.
Oil Red O: Visualizing Lipid-Contaminated Fingerprints
- By : Ian Brophy
- Date : May 7 2026
Discover how Oil Red O, a lipophilic dye, reveals latent fingerprints on greasy and lipid-contaminated surfaces. Learn the chemistry, application steps, and when to choose this method over traditional forensic techniques.
Biological Evidence Drying: Proper Procedures, Timelines, and Storage
- By : Ian Brophy
- Date : May 7 2026
Learn the proper procedures for drying biological evidence to preserve DNA integrity. Covers timelines, contamination prevention, and storage guidelines.
