North Korea blows up roads near South Korean border as tensions soar Al Jazeera EnglishThe Risk of Another Korean War Is Higher Than Ever Foreign PolicySouth Korea military fires warning shots after North blows up parts of inter-Korean road The Jerusalem PostNorth Korea blows up parts of inter-Korean road on its side of border, Seoul says ReutersNorth Korea blows up parts of inter-Korean road on its side of border, South says NBC News