Officials: Stopping 3D-Printed Guns Could Be Impossible

As the world's first 3D-printed handgun starts to be replicated, authorities are scrambling to react to a technological advancement that only a few weeks ago sounded more like science fiction than fact.. But according to a leaked bulletin by the Department of Homeland Security, any effort to stop the printing of these guns might be in vain. A May 21 DHS bulletin distributed to several law enforcement agencies across the country, and obtained by Fox News, basically states that there might be noth...