North Korean 'defector' crosses military buffer zone into South Korea

A North Korean man, believed to be a defector, has crossed the heavily-guarded border into South Korea through the military buffer zone between both countries. Officials have detained him and opened an investigation.
Read more: https://www.dw.com/en/north-korean-defector-crosses-military-buffer-zone-into-south-korea/a-55493297?source=Snapzu