FARMERS BRANCH, Texas -- Each plastic part takes a little perfection to make it fit precisely. “I don’t know exactly what it’s gonna take to work, but we’re gonna find out,” said Michael Lynn, owner ...

As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...

As police departments around the country report a surge in 3D-printed firearms turning up at crime scenes, gun safety advocates and law enforcement officials are warning that a new generation of ...

Anna Schecter is the senior coordinating producer for CBS News and Stations' Crime and Public Safety Unit, based in New York. A growing online gun rights movement known as "3D2A," and the ...

The number of 3D-printed guns recovered at crime scenes has increased dramatically in recent years, according to a report released Wednesday by the gun control advocacy group Everytown For Gun Safety.