警方

警方拘留了他。

jǐng fāng jū liú le tā。

The police held him in custody.

警方正在调查。

jǐng fāng zhèng zài diào chá。

The police are looking into the matter.

她被警方逮捕了。

tā bèi jǐng fāng dài bǔ le。

She was arrested by the police.