2026-2027_College Catalog 
    
    Apr 21, 2026  
2026-2027_College Catalog

LET 230 - The Police Function


Credits: 3
Lecture: 3 Lecture.
Theories of procedures and methods of operations of public police with emphasis on discretionary powers available to the working police officer. Career opportunities and current trends in law enforcement presented.

Course Outcomes:
Students will be able to:
  1. analyze the relationship between government structure and policing in American society;
  2. describe the principal roles and functions of the police in American society and describe the relationship between the police and the law;
  3. describe the various types of police departments and types of police officers commonly found in policing;
  4. identify the agencies found at the federal, state, and local levels of policing and describe the role and function of each;
  5. trace the history of policing from ancient times to the modern era;
  6. describe the major components of policing in modern America;
  7. describe the elements involved in the police selection process including the AZPOST standards;
  8. describe the major components of police officer training and career development programs;
  9. describe major organizational theories and relate their application to police administration and policing;
  10. describe the major methods of police patrol and describe appropriate patrol strategies and procedures for selected situations;
  11. review the history of criminal investigation and describe the processes and procedures appropriate to preliminary and follow-up investigations;
  12. describe the role of the police as it relates to traffic enforcement and identify and describe special problems associated with traffic enforcement;  
  13. describe the nature of police and administrative discretion and relate criteria involved in the decision to arrest or investigate and report;
  14. describe the internal and external mechanisms which influence and control police discretion;
  15. describe theoretical perspectives used to analyze the culture of policing;
  16. describe major components of policing as a subculture;
  17. describe significant job-related issues associated with policing;
  18. analyze the role and function of policing I the modern community;
  19. describe the future of policing including the impact of technology on police work.