In 1987, a 22-year-old Venezuelan named Jorge Leon invented a small metal insert that could turn the Glock 17 semi-automatic pistol into a fully automatic machine gun with the flick of a switch. Leon ...

As law enforcement, our first priority is to protect our communities. But recently, Glock switches have posed a threat to ...

Add Yahoo as a preferred source to see more of our stories on Google. When Jorge Leon invented at the age of 22 a small device that turns Glock pistols into fully automatic weapons, he said he ...

NEWARK, N.J. (AP) — New Jersey and Minnesota sued Glock on Thursday, calling on the gunmaker to stop selling firearms that can be adapted with dime-sized switches to fire up to 1,200 rounds a minute.

ST PAUL, Minn. — Minnesota Attorney General Keith Ellison is suing gun manufacturer Glock, Inc., claiming the company has known for decades how easily its semi-automatic handguns could be converted to ...