Jacob Reyes allegedly had two working 3D weapon printers and 27 finished or almost finished guns in his room in San Jose, ...

3D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making ...

An 18-year-old in California was charged with manufacturing more than two dozen untraceable ghost guns, the Santa Clara DA's ...

A growing online gun rights movement known as "3D2A," and the accessibility of 3D printers, have sparked an explosive growth of ghost guns in New York City — and could soon spread across the nation, ...

Police investigating the shooting of UnitedHealthcare CEO Brian Thompson on Dec. 4, 2024, have announced that the suspected assailant had used a 3D-printed gun. Several high-profile crimes in recent ...

A new bill proposes mandating software in 3D printers to prevent the creation of illegal weapons. Here is what the law says.

A new study investigates whether science can trace 3D printed “ghost guns” through chemical analysis of the filament used for printing.

EVANSVILLE, Indiana — A southern Indiana man will serve prison time after police found a 3D printed handgun and dozens of "glock switches" in his home, according to the U.S. Attorney's Office. Marquel ...

An ex-con who served seven years in state prison for manslaughter has been busted for making ghost guns in the Queens home he shares with his wife and mother, police said Wednesday. Glen Martinez, 53, ...

An 18-year-old San Jose man is accused of manufacturing 27 ghost guns in his bedroom, including some modified to function like machine guns, prosecutors said.

Luigi Mangione, who was arrested Monday in connection with last week's fatal shooting of UnitedHealthcare CEO Brian Thompson, may have used a 3D printer to manufacture a "ghost gun" tied to the ...