Fingerprint and Other Impressions

Battley classification is a single-digit classification system that was designed to make fingerprint identification easy and less time-consuming. But there is more to it. Let’s dig deeper and know more about the Battley single-digit classification system in detail. What is the Battley Single-Digit Classification System? Chief Inspector Harry Battley and Detective Superintendent Fredrick Cherrill of […]

Vacuum metal deposition (VMD) is probably one of the most sensitive fingermark detection and development techniques that are used in developing forensic fingerprints.  VMD is also capable of developing bloody fingerprints for nonporous surfaces as well as semi-porous surfaces like woods and some fabrics. This article on “Vacuum metal depositions (VMD)” focuses on the history