The criminal justice system is a set of institutions and processes established by governments to maintain social order and enforce laws. It includes various components such as law enforcement agencies, courts, and correctional facilities. The system aims to prevent crime, investigate offenses, prosecute offenders, and rehabilitate those who have been convicted. Key players in the criminal justice system include police officers, judges, lawyers, and correctional officers. Each of these roles contributes to the overall functioning of the system, ensuring that justice is served while protecting the rights of individuals. The system also seeks to balance public safety with the fair treatment of all citizens.