NGO says North Korea carried out executions using ZPU towed anti-aircraft guns

Non-government organization, Committee for Human Rights in North Korea, has release a report saying the North Korea had executed prisoners using ZPU towed anti-aircraft guns.

By rheo1905(commons ID) / WaffenSS(ko wiki) (Own work) [GFDL or CC-BY-SA-3.0], via Wikimedia Commons

The act occurred on Oct. 7, 2014 at the firing range in Kanggon Military Training Area.