https://www.npr.org/2019/06/11/731539543/north-korean-leaders-slain-brother-was-reportedly-working-with-the-cia
WSJ Link: https://www.wsj.com/articles/north-korean-leaders-slain-half-brother-was-said-to-have-been-a-cia-informant-11560203662?mod=djemalertNEWS