Behind the Crime Scene

Endangered Missing Persons: Assessing Risk Factors for Rapid Response

By : Ian Brophy
Date : May 28 2026

Learn how law enforcement identifies endangered missing persons using key risk factors like age, mental health, and environment to prioritize rapid response and save lives.

Fingerprinting Known Individuals: Step-by-Step Procedures for Ink and Live Scan

By : Ian Brophy
Date : May 28 2026

Learn the proper procedures for fingerprinting known individuals, including legal requirements, ink vs. live scan techniques, and quality control tips to avoid rejections.

Crime Scene Hazard Assessment: Managing Chemical, Biological, and Structural Risks

By : Ian Brophy
Date : May 28 2026

Learn how to conduct a thorough crime scene hazard assessment. This guide covers biological, chemical, and structural risks, PPE selection, and the 5-step process to keep investigators safe.

Forensic Autopsy: A Step-by-Step Procedural Guide

By : Ian Brophy
Date : May 27 2026

Explore the step-by-step process of a forensic autopsy, from initial evidence collection to final reporting. Learn how forensic pathologists determine cause and manner of death while preserving critical legal evidence.

Online Predator Profiling: Decoding Grooming Tactics and Digital Red Flags

By : Ian Brophy
Date : May 27 2026

Explore the mechanics of online predator profiling, including the 5 stages of grooming and the 7 P's model. Learn to identify digital red flags, understand forensic analysis techniques, and protect children from exploitation.

NIBIN Database Explained: How the National Integrated Ballistic Information Network Solves Crime

By : Ian Brophy
Date : May 27 2026

Discover how the NIBIN database links crime guns across the US. Learn about ATF's ballistic imaging network, IBIS technology, and its role in solving violent crimes.

Bloodstain Pattern Analysis in Court: Expert Witness Challenges

By : Ian Brophy
Date : May 26 2026

Explore the challenges of Bloodstain Pattern Analysis in court, including expert witness reliability, cognitive bias, and the impact of NIJ error rate studies on forensic testimony.

Sealed Container Integrity: Verifying Tamper Evidence for Chain of Custody

By : Ian Brophy
Date : May 26 2026

Learn how to verify tamper evidence in sealed containers to maintain chain of custody. Covers NSF/ANSI/CAN 60, NOP standards, seal types, and step-by-step inspection protocols.

How to Build an Evidence Photo Log: Linking Images to Items

By : Ian Brophy
Date : May 26 2026

Learn how to create an effective evidence photo log to link images to specific items. Covers SWGDE guidelines, chain of custody, and best practices for forensic documentation.

Smartphone Cameras in Emergencies: Admissibility Considerations for Scene Imaging

By : Ian Brophy
Date : May 25 2026

Explore the legal admissibility of smartphone cameras in emergencies. Learn about authentication, chain of custody, wiretap laws, and best practices for preserving scene imaging evidence in court.

Chain of Custody Challenges: How Broken Evidence Ruins Cases

By : Ian Brophy
Date : May 25 2026

Explore how broken chains of custody jeopardize legal cases. Learn about technical vs. substantive errors, digital forensics challenges, and real-world scandals like Annie Dookhan.

Cold Case Re-examination: How New Pathology Insights Solve Unsolved Deaths

By : Ian Brophy
Date : May 25 2026

Discover how modern forensic pathology is solving cold cases. From PMCT imaging to DNA in old tissue, learn how new insights rewrite history and bring justice.