PLYMOUTH - Charles Santos, the Kingston man accused of using a 3D printer to make so-called ghost guns parts, was ordered held for a dangerousness hearing Monday. Santos, 34, was arraigned in Plymouth ...

For decades, America's detectives have made breakthroughs in crime using gun traces. A homicide investigator typically uses ballistics and serial numbers of weapons checked via a vast network of gun ...

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 ...