Further, the gun was patented by the company Colt in the 1960s. Also, buying an AR-15-style rifle in America is very easy, ...

The judge in the trial of Colt Gray, the teenager accused of killing four people at Apalachee High School, has ordered his ...

First introduced in 1873, the Colt Single Action Army has officially been around for 150 years. In that time, it has become ...

appearing to hide the AR-15-style rifle, the GBI agent said. RELATED: Georgia school shooting suspect kept gun in backpack, hid in bathroom before attack: GBI Colt Gray knocked on the door of his ...

Colt Gray rode the bus to school that morning with the AR-15-style rifle used in the attack in his backpack. The rifle, which did not fit into the bag, was wrapped in a piece of “rolled-up ...

Authorities have said Colin Gray, gave Colt access to the semiautomatic AR-15 style rifle used in the shooting. However, it's not clear how Gray brought the gun to campus or what he did with it in ...

Gray faces multiple charges, including allegations that he purchased the AR-15-style rifle used in the shooting as a Christmas gift for his son, Colt Gray. During the hearing, agents with the ...

A Barrow County grand jury indicted 14-year-old Colt Gray on 55 counts ... familiar with the investigation told NBC News last ...

On the morning of the shooting, Colt Gray left a notebook on his desk in math class, went to the bathroom with his backpack and came out of the bathroom with gloves on and the poster board in front of ...