о его смерти

about his death

→ о
phrase Rare #32,857
about his death Used after verbs and nouns related to information, news, feelings, or discussion. Его means “his,” and смерти is the prepositional form of смерть, “death.”
RU: Мы узнали о его смерти вчера.
EN: We learned about his death yesterday.

Аитор рассказал о его смерти.

Aitor spoke about his death.

— Во время грозы (2018)

Мы никогда не узнаем правду о его смерти.

We will never know the truth about his death.

Мы получили весть о его смерти.

We received news of his death.