A fully automatic machine gun has been reported missing. It’s a powerful weapon, and now no one knows where it is.

Over the past decade, Massachusetts streets have been marked by a rapid surge in homemade weapons with massive firepower. With the rise of illegal devices that can turn semiautomatic pistols into ...

When three teenagers opened fire at a SEPTA bus stop in Northeast Philly in March, injuring eight students on a rainy Wednesday afternoon, at least one of them was armed with a pistol that had been ...

Three years after Illinois passed a sweeping assault weapons ban in the wake of Highland Park’s Fourth of July mass shooting, ...

CHICAGO (WLS) -- There is an epidemic of mass shootings, with two happening on average every day in America this year. The mass attacks are made possible in many cases by shooters with automatic ...

A trio of Second Amendment rights organizations filed a lawsuit Monday in San Diego federal court challenging a new state law that Gov. Gavin Newsom signed Friday that bans the sale of semi-automatic ...

Connecticut Attorney General William Tong is warning Fairfield-based gun manufacturer Sturm, Ruger & Co., that it could face litigation related to concerns that one of its pistols can be transformed ...

A San Antonio man has been sentenced to 40 months in federal prison for possession of a machine gun and an unregistered ...

Maryland leaders want to ban a range of firearms to reduce gun violence. Many handguns, including some Glock pistols, can be converted from semi-automatic, to fully automatic weapons by the use of an ...