When a bullet hits glass, we...Scanning:
    To check if the weapon matches the bullet used at the crime scene, the ballistics team uses microscopes, scanners and lead samples - from other crimes committed by the criminal - to compare a fingerprint printed on the bullet from the crime scene with the fingerprint printed on the bullet from the crime scene.The fingerprint found on a bullet from a pistol is not the same fingerprint found on a bullet from a rifle