Aim: To test the VMD technique for its ability to develop fingermarks from spent cartridges and bullet casings. Natural and sebaceous marks to be deposited onto bullet/cartridge by a single donor and the bullet/cartridge fired after a set time period (< 5mins, 1 hour, 24 hours, 7 days, 28 days). Gold/Zinc (AuZn), Silver (Ag), […]