It was a married couple who discovered remains that authorities believe were a man who opened fire on a Kentucky highway ...

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

A 14-year-old boy used an AR-platform-style rifle in a high school near Atlanta, Georgia and killed two students and two ...

Sean "Diddy" Combs will remain in federal custody after his legal team argued for his release on a $50 million bond in court ...

That day, Couch had bought an AR-15 with a sight and 1,000 rounds of ammunition, paying almost $3,000 in total, the arrest ...

Kentucky police have recovered an SUV and AR-15 rifle in the manhunt for a suspected gunman who is accused of opening fire ...

Joseph Couch, 32, legally bought a rifle and ammo Saturday morning, soon before 12 vehicles were shot at on Interstate 75, ...

Investigators believe they have found the body of a man they say shot five people and a dozen cars on an interstate highway ...

During the search of Diddy's homes, authorities seized narcotics, AR-15s with defaced serial numbers, and over 1,000 bottles ...

"The government is making space data open for industries to create decision support systems, mapping and monitoring ...