полиция не нашла

the police didn't find

→ полиция
phrase Rare #46,892
the police didn't find Полиция is grammatically feminine singular, so the past-tense verb is нашла. In constructions with пока не, it can mean “until the police found.”
RU: Полиция не нашла никаких улик.
EN: The police didn't find any evidence.

За всё это время полиция не нашла ни одной зацепки.

All this time, the police haven't found a single clue.

— Приют (2007)

Полиция не нашла в квартире следов преступления.

The police found no evidence of a crime in the apartment.

Она пряталась в храме, пока полиция не нашла ее.

She hid in the temple until the police found her.

— Расёмон (1950)

Интересно, почему полиция не нашла оружия.

I wonder why the police didn't find any weapons.