落 马

Traditional落馬

(lit.) to fall from a horse
(fig.) to suffer a setback
to come a cropper
to be sacked (e.g. for corruption)

Appears in

中箭落马zhòng jiàn luò mǎlit. to be struck by an arrow and fall from one's horse 落马洲luò mǎ zhōuLok Ma Chau (place in Hong Kong)