MINNEAPOLIS (WCCO)-- Forensic experts are working to determine if the shotgun found in Jake Patterson's Gordon, Wisconsin, home was the one used to fatally shoot Jayme Closs' parents. The Bureau of ...

The Organization of Scientific Area Committees (OSAC) for Forensic Science has placed two new standards covering firearm and toolmark analysis, the forensic discipline used in the investigation of gun ...

Anya Lester loaded the weapon with shiny, fresh bullets. Wearing eye and ear protection, she aimed the gun into a cold, coffin-like water tank, took a deep breath and fired. Bam, bam, bam the gun went ...

Once that happens, the FSL will become part of a national database of markings on bullets and cartridges recovered from crime scenes. “Once we receive the proposal from the director, FSL, we will take ...