BallisticSearch™ Delivers Faster Ballistics Analysis and More
Bill Siuru, PhD, PE When a gun is fired, it leaves a distinct impression on the ejected shell casing, a “fingerprint of sorts,” which is unique to that weapon. The marks found on the cartridge case, which are created by the firing pin, breech face and ejector, can be analyzed to trace the spent case back to the exact gun from which it was fired. Upon verification by a professional forensic examiner, this information can be used as evidence to…