More murders by Kim Jong Un:
Ri Ryong-ha | Deputy of Jang Song Thaek
    Why: Unknown
    Date of execution: 2013
    Method: Anti-aircraft gun
2012
Ri Yong-Ho | Army chief
    Why: Unknown
    Date: July 2012
    Method: Killed in gun battle as forces tried to arrest him
Kim Yong Chun | Deputy defense minister
    Why: Unknown
    Date: May 2012
    Method: Mortar round
Kim Jong Gak | Armed forces minister
    Why: Unknown
    Date: May 2012
    Method: Unknown
Kim Chol | Vice minister of army
    Why: "Disrespecting" Kim
    Date: April 2012
    Method: Mortar round 

North Korea's Supreme Leader Kim Jong Un has executed more than 340 people since taking power in 2011.  

North Korea has conducted a total of five nuclear tests, in 2006, 2009, 2013 and twice in 2016, almost all while Barrack Obama was President of the United States from 2009 to 2017