Tag: metal recovery

Gun Serial Numbers: How to Restore and Identify Damaged Markings

Gun Serial Numbers: How to Restore and Identify Damaged Markings

Learn how forensic experts restore damaged gun serial numbers using light, chemistry, and micro-etching. Discover the techniques, risks, and documentation standards required for legal evidence.

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chain of custody forensic science forensic toxicology digital forensics forensic pathology forensic documentation lab accreditation crime scene investigation bloodstain pattern analysis criminal profiling forensic ballistics trace evidence biohazard cleanup forensic DNA evidence preservation evidence integrity legal admissibility forensic evidence evidence handling forensic integrity

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