US finds DPRK killed Kim Jong Un's brother with VX agent

The US State Department determined that the Democratic People's Republic of Korea (DPRK) government had used chemical warfare agent VX to assassinate Kim Jong Nam, the estranged half-brother of DPRK leader Kim Jong Un, in Malaysia in 2017, Reuters reported.

According to the same report, the US imposed additional sanctions on the DPRK over the assassination.

(CGTN)