Behind the Crime Scene

Medical Examiner vs. Coroner: Which One Investigates the Death?

Medical Examiner vs. Coroner: Which One Investigates the Death?

Confused about the difference between a medical examiner and a coroner? We break down the training, roles, and legal powers of both death investigators.

Chain of Custody Signatures: Who Must Sign and Why It Matters

Chain of Custody Signatures: Who Must Sign and Why It Matters

Learn who must sign chain of custody forms, from collectors to lab staff, to ensure evidence remains admissible in court and void of tampering.

Forensic Report Templates: How to Build Consistent, Court-Ready Documents

Forensic Report Templates: How to Build Consistent, Court-Ready Documents

Learn how to use forensic report templates to ensure legal admissibility, maintain objectivity, and build consistent, professional documents for any investigation.

How to Develop a Theory of the Crime: An Investigative Framework

How to Develop a Theory of the Crime: An Investigative Framework

Learn how to build a professional theory of the crime using structured investigative frameworks, analytical reasoning, and psychological profiling to solve cases.

Homicide Scene Processing: A Complete Guide to Evidence Collection

Homicide Scene Processing: A Complete Guide to Evidence Collection

A comprehensive guide to homicide scene processing and evidence collection, covering perimeters, documentation, and the critical chain of custody.

Quality Control Guide: Testing and Verification Procedures for Lab Accreditation

Quality Control Guide: Testing and Verification Procedures for Lab Accreditation

Learn how to implement professional quality control, testing, and verification procedures to ensure your lab meets ISO 9000 and accreditation standards.

NamUs Entry Best Practices: Improving Completeness and Timeliness

NamUs Entry Best Practices: Improving Completeness and Timeliness

Learn how to optimize NamUs entries for missing persons. Master the 18-field requirement, forensic dental standards, and timeliness rules to ensure cases get published.

Archiving Forensic Reports: Retention Schedules and Retrieval Strategies

Archiving Forensic Reports: Retention Schedules and Retrieval Strategies

Learn how to implement forensic report retention schedules and retrieval systems to ensure legal compliance, evidence integrity, and audit readiness.

Mock Scene Training: Mastering Bloodstain Pattern Interpretation

Mock Scene Training: Mastering Bloodstain Pattern Interpretation

Learn how mock crime scenes and cognitive pattern recognition exercises prepare forensic investigators to accurately interpret complex bloodstain patterns in the field.

Sequential Processing for Latent Fingerprint Analysis: Best Strategies for Evidence Recovery

Sequential Processing for Latent Fingerprint Analysis: Best Strategies for Evidence Recovery

Learn how sequential processing in fingerprint analysis maximizes evidence recovery by layering chemical reagents to preserve both ridge detail and DNA.

Visible vs. Invisible Trace Evidence: How Forensic Experts Find the Unseen

Visible vs. Invisible Trace Evidence: How Forensic Experts Find the Unseen

Explore the critical differences between visible and invisible trace evidence in forensics, from Locard's principle to the use of UV light and microspectrometry.

Beyond STRs: Using SNPs and Other DNA Markers in Forensics

Beyond STRs: Using SNPs and Other DNA Markers in Forensics

Explore non-STR DNA markers like SNPs and mtDNA. Learn how these tools solve cold cases, identify degraded remains, and decode complex DNA mixtures in forensics.