Enforces all applicable traffic and criminal codes, ordinances, laws and regulations in order to protect life and property, prevent crime, and promote security. Detects and deters criminal activity: patrols designated areas; responds to calls relayed by dispatchers; writes citations; apprehends, arrests and processes criminals, fugitives and offenders as appropriate; and provides assistance and backup support to other officers and agencies as necessary.

Conducts preliminary investigations: interviews victims, complainants and witnesses and takes statements; gathers information and evidence; secures crime scenes; prepares investigative reports and sketches; participates in court activities; and testifies in judicial proceedings. Performs rescue functions at accidents, emergencies, and disasters, which may include lifting, dragging or carrying people away from dangerous situations, securing/evacuating people from particular areas, administering medical aid, or extinguishing small fires.

Performs other duties, including monitoring and responding to calls for assistance, investigating accidents and reported crimes, interviewing citizens, conducting searches, pursuing fleeing and subduing resisting suspects, making arrests, and processing and transporting prisoners.