3D-printed guns, like the one allegedly used to kill a healthcare CEO, are a growing threat in the US and around the world
OPINION: 3D-printed firearms – known as ‘ghost guns’ – have been used in a wide range of criminal incidents by organised crime groups as well as political and religious extremists, with growing numbers of arrests in the US, Canada, the UK and Australia; Professor Nir Kshetri of the University of North Carolina-Greensboro believes that the use of ghost guns in violent and criminal activity will continue to increase, with governments and police facing significant challenges in regulating the firearms.