The 'darknet' and Munich murder weapon
http://www.dw.com/en/the-darknet-and-munich-murder-weapon/a-19425392
http://www.dw.com/en/the-darknet-and-munich-murder-weapon/a-19425392
German police have said that the 18-year-old Munich gunman had procured his weapon through an online black market site. British journalist Jamie Bartlett tells DW about the murky world of black market e-commerce.