Inside Forensic Science · Leverhulme Research Centre for Forensic Science

Episode 1: The Ravine

·35 min·2 clips

A 1935 Scottish police sergeant with no forensic training created crime scene documentation so meticulous it's still used as a model a century later.

What makes a body identifiable? The episode starts with the obvious markers, hair, eyes, teeth, scars, and birthmarks, then moves into something colder: deliberate erasure. Police were dealing with remains where much of the face, much of the teeth, and other identifying features had been removed before anyone could name the dead. That is the hard center of the case. The excerpt moves between a ravine investigation from 90 years ago and the scene management a forensic team would use now. A modern team would take large numbers of photographs from every angle before deciding how to recover evidence. Maps, drone footage, Google Earth style images, and laser scanning could help show distance, terrain, and the locus in a way a court can follow. Jurors matter here too. The aim is not to show off technology. It is to help the court understand where a body part was found and how far apart the relevant places were. The scene has to remain legible after everyone leaves it. Basic photography and a clear grasp of the locus protect the order of examination and help shape the forensic strategy. Some tools can come later. The expert separates urgent recording from extras like mapping, drone images, and panoramic material. Virtual reality is raised carefully. Work with the Leverhulme Research Centre for Forensic Science may eventually let jurors, the court, an SIO, or absent experts move through a recorded scene. The grim twist is simple enough: a case about making someone unknowable becomes a lesson in keeping every view, trace, and position on record.

As heard by us

A grim identity puzzle that makes procedure do the heavy lifting.

This episode treats identification as a forensic problem, not a mystery to be solved by hunches. It stays close to the physical record, moving from face and teeth to body parts and terrain, while experts lay out how modern scene handling would approach a case built from…

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You want a grim identification puzzle told through forensic science.

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