The 36-year-old gunman who killed seven people and wounded 22 others in West Texas on Saturday purchased his AR-style rifle from ... gunman to evade a federal background check.

AR-15 style rifles for sale at Davidson ... to states that already require comprehensive background checks by making it more difficult to traffic guns across states lines.” ...

One deputy is dead and another is in critical condition after a traffic stop near Augusta led to a shooting. After digging into the suspect's background ... pulled out a 9mm AR Pistol that ...

Oxnard Police Department agents arrested a 50-year-old man for firearm and narcotics charges at a traffic stop on F and ... and an unserialized semi-automatic AR gun. The 50-year-old had ...