Former President Donald Trump was shot Saturday with what has become the weapon of choice for mass shooters, an AR-15-style ...

Loading This is a .223-caliber-sized round inside an AR-15. What makes the weapon so deadly is the speed of that bullet. It is small and light. Its cartridge holds enough propellant to send the ...

Why do so many mass shooters use AR-15s? Partly because so many Americans have them, partly because they're designed to be ...

The AR-15, manufactured by Armalite ... The range will be affected by the skill of the shooter, the caliber of round used and ...

44 caliber or larger appeared on the scene ... I had to have one to see firsthand and ended up with two: a Savage bolt-action ...

SPRINGFIELD, Mo. (KY3) - A man from Springfield and a man from Ozark were sentenced in federal court for selling ...

A veteran on a suicide prevention line threatened to shoot hospital officials and then himself, police said. No injuries were ...

According to the Lompoc Police Department, investigators identified Victor Leon Simmons, 35, as being involved in both ...

A Utah County man is facing a new criminal charge after filing a motion in another case to have a judge dismissed for ...

Syed Rizwyan Farook and Tashfeen Malik, 28 and 27, used two AR-15-style, .223-caliber Remington rifles and two 9 mm handguns to kill 14 and injure 21 at a workplace in San Bernardino before they ...

AR-15 ammunition is also more likely to break apart ... The range will be affected by the skill of the shooter, the caliber of round used and environmental factors. Crooks shot at Trump from ...

the caliber of round used and environmental factors. Crooks shot at Trump from a building rooftop about 150 yards away from the former president's podium. Was an AR-15 used in the Parkland ...