# blue wall of silence

> informal rule among police officers not to report on a colleague's errors, misconducts, or crimes, including police brutality

**Wikidata**: [Q4928983](https://www.wikidata.org/wiki/Q4928983)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Blue_wall_of_silence)  
**Source**: https://4ort.xyz/entity/blue-wall-of-silence