The gun used in a fatal Nashville school shooting was purchased in Arizona, police said on Thursday afternoon.

A traffic stop results in the arrest of a reputed gang member wanted on gun-related charges in Socorro, Texas.

In this week's episode, we’re delving into the TH45, a semi-automatic pistol from Taurus that comes chambered for the .45 ACP ...

The technology system meant to prevent school shootings failed to detect the Antioch High School shooter's gun, an official ...

Authorities said the gun was connected to the shooting through the National Integrated Ballistic Information Network.

First responders were already at the grocery store at the time of the shooting, according to local fire officials.

The appellate panel ruled that a federal law prohibiting firearms dealers from selling handguns to adults under 21 is ...

The gun was able to receive ammo when Jordan Markie, 19, took it, ran through the Eden Prairie sporting goods store and shot ...

A 17-year-old boy who opened fire in his Nashville high school's cafeteria fired a total of 10 shots from a 9 mm pistol within ... before turning the gun on himself. A shooting at Antioch High ...

The investigation into why a Nashville high school student fatally shot a classmate before killing himself has centered on ...

An officer was fired and charged with incompetence after accidentally shooting a driver with his own gun while attempting to ...