FSM 21: Principles of Forensic Science and Crime Scene Investigation

Clinical Deep Dives · Mar 9, 2026 · 59m

The forensic story does not start in the mortuary. It begins at the scene.

In this episode, we explore the foundational principles of forensic science and crime scene investigation. Before pathology can interpret findings, evidence must be preserved, documented, and collected with methodical discipline.

We examine:

* The concept of scene integrity.

* Securing and preserving evidence.

* The forensic chain of custody.

* Contamination risks.

* Scene documentation - photography, sketching, mapping.

* Bloodstain pattern recognition.

* Trace evidence - fibres, hair, glass, soil.

* The interface…