介绍:
A North Korean national has been arrested over the killing of North Korean leader Kim Jong-un's half-brother, Malaysian police say.
The first North Korean to be arrested over Kim Jong-nam's death was named as Ri Jong Chol, 46.
An Indonesian woman, a Malaysian man and a woman with a Vietnamese passport were detained earlier.
North Korea 朝鲜
North Korean 朝鲜的
Arrest 逮捕
Leader 领导
Half-brother 同父异母或同母异父的
Malaysia 马来西亚
Malaysican 马来西亚的
Vietnam 越南
Passport 护照
Detain 拘留
