who serves as a primary connection between the population and the criminal justice system
Criminal justice 1.)The first being police/Law enforcement, the law enforcement branch enforces the laws in there state, county, or assigned jurisdiction. The main purpose for law enforcement officers is to uphold their country's, state's, or local laws. The Definition of Law Enforcement: Law enforcement describes the individuals and agencies responsible for enforcing laws and maintaining public order and public safety. Law enforcement includes the prevention, detection, and investigation of crime, and the apprehension and detention of individuals suspected of law violation.
August Vollmer In the ensuing years, Vollmer's reputation as the "father of modern law enforcement" grew.[1] He was the first chief to require that police officers attain college degrees, and persuaded the University of California to teach criminal justice. In 1916, UC Berkeley established a criminal justice program, headed by Vollmer.[2] At Berkeley, he taught O.W. Wilson, who went on to become a professor and continued efforts to professionalize policing, by being the first to establish the first police science degree at Municipal University of Wichita (now Wichita State University).[3][4] This is often seen as the start of criminal justice as an academic field.