Unsolved Mysteries: South Africa

Cold cases can be revived with advanced forensic techniques and expert investigation. If these cases employed Wesco Forensics, chances would have been bigger in finding these culprits.

Wesco Newsletter September 2024 – A Celebration

Celebrating one year of Success and Innovation.
A Year of Achievements.
:Coming together is a beginning.
Keeping together is progress.
Working together is success.”
– Henry Ford

The Silent Witness: Unlocking Hidden Clues in Forensic Science

In the world of forensic science, even the smallest trace of evidence can speak volumes. Silent Witness explores how cutting-edge forensic techniques unlock hidden clues that often go unnoticed, providing a voice for the voiceless in high-profile criminal investigations.

Wesco Servamus August 2024

When a perpetrator tries to hide evidence of a crime, it is commonly referred to as “covering their tracks” such as when a burglar wipes his fingerprints with a cloth after breaking into a home. Although he believes that he has erased his traces, he might not realise that his shoe or vehicle’s tyre impressions can still connect him to the crime scene. These impressions are referred to as “pattern evidence” because they create unique patterns. Shoes and boots leave distinct prints and impressions based on their brand, style and size.

Wesco Servamus July 2024

To prove a person’s guilt, a prosecutor needs to demonstrate that the evidence introduced in court is directly linked to the evidence collected at the site/scene of a purported crime. The prosecution must explain that the handling of the evidence was conducted appropriately, without any contamination or tampering. Failure by law enforcement to handle the evidence correctly opens the door for challenges, asserting potential tampering, unreliable test results or the possibility that
evidence was intentionally placed at the
crime scene.

Wesco Servamus May 2024

Recording a crime scene is a skill that
involves creating a precise replica of the
crime scene, for the benefit of the court or
aiding in an investigation. This process is
crucial for solving a case and the successful
conviction of offenders. Accuracy is paramount, as the effectiveness of an investigation hinges on the thorough and meticulous processing of the crime scene.

Wesco Servamus April 2024

Wesco’s Servamus Article April 2024

Wesco Servamus March 2024

Upon the arrival of the SAPS at a crime
scene, the first responder, whether a neighbourhood watch member, private security
officer or civilian, will hand over the scene with all pertinent information about the scene to the first police member who arrives on the scene. This is typically a VISPOL (uniformed) member from a local police station.

Terminal Ballistics in Practice: Real-World Applications and Forensic Case Studies

Discover the real-world applications of terminal ballistics in forensic science. This article covers practical case studies and how terminal ballistics principles are applied in real forensic investigations, providing a practical understanding of its role in criminal analysis.

Exploring Bullet Dynamics and Forensic Impact – PART TWO

Delve into advanced insights on terminal ballistics with our comprehensive guide. This article explores the dynamics of bullet behavior and its significant impact on forensic analysis, offering a deeper understanding of how these factors influence crime scene investigations.