Blue wall of silence refers to a belief among officers that policing issues should not be shared with outsiders.
More about blue wall of silence:
The blue wall of silence is an informal code among police officers that prevents them from reporting abusive behaviour by their fellow officers. It is a widely held belief among officers that policing issues should not be shared with outsiders and that any officer who openly discusses police problems should not be trusted.
The blue wall of silence or blue code is regarded as evidence of alleged police corruption and misconduct. Officers who engage in discriminatory arrests, physical or verbal harassment, or selective law enforcement may be considered corrupt. Many officers who follow the code will engage in some of these acts during their careers, either for personal reasons or to protect or support fellow officers.
Learn more about policing issues here:
https://brainly.com/question/9188601
#SPJ4