What she is looking for are so-called fingerprints on the slugs, marks etched into each bullet as it travels down the barrel of the gun. Every bullet fired by the same gun has identical markings ...

What he came up with was a smart gun that only activates when in contact with the right fingerprint. Gun owners would be able to store and save their fingerprints, as well of those of designated ...

The Biofire Smart Gun features built-in fingerprint and infrared facial recognition technology that only permits use by "authorized" individuals, according to the company. Biofire has called it ...

Under the National Firearms Act, buyers are required to submit fingerprints and a photograph ... the federal government to re-evaluate its gun policies and tasked Attorney General Pam Bondi ...

The arrest took place on Monday afternoon, following a months-long investigation by the Seattle Police Department's (SPD) Robbery and Gun Violence ... Unit matched a fingerprint from one of ...