What Does A Firearms Examiner Examine? ATF’s forensic firearm and toolmark examiners analyze firearms and tools found at crime scenes to help investigators solve criminal cases. For example, they can examine microscopic marks on bullets and cartridge cases to determine if the marks were made by a suspect’s firearm. What do firearm examiners look at
How Firearms And Bullets Can Be Used As Evidence? Forensic ballistics involves the examination of evidence from firearms that may have been used in a crime. When a bullet is fired from a gun, the gun leaves microscopic marks on the bullet and cartridge case. These marks are like ballistic fingerprints. … Cartridge cases are
How Can Firearms And Bullets Be Used As Evidence? If investigators recover bullets or cartridge cases from a crime scene, forensic examiners can test-fire a suspect’s gun to see if it produces ballistic fingerprints that match the evidence. … A fired bullet with rifling impressions from the barrel of a gun (left). How can firearms