What are the functional categories of routine patrol as defined by Gay, Schell, and Schack?

• A. Calls for service and preventative patrol
• B. Patrol assignments and traffic enforcement
• C. Community outreach and surveillance
• D. Random patrol and investigations

Answer: (A)

Routine patrol serves two fundamental functions: handling calls for service and conducting preventative patrol to deter crime. Responding to calls for service covers the reactive side of policing—when citizens request assistance, officers mobilize to incidents, emergencies, disturbances, accidents, or reports, manage evidence, and work toward resolving the situation. Preventative patrol is the proactive side—officers increase visibility and presence in communities, patrol neighborhoods, deter potential offenders, and engage in activities aimed at reducing opportunities for crime.

Why this pairing fits best: it captures the two core ways patrol contributes to public safety—reacting to demand and reducing demand by deterring crime through presence and proactive work. The other groupings mix duties or tactics (like traffic enforcement, outreach, or investigations) but do not identify the two primary categories that Gay, Schell, and Schack describe as the essence of routine patrol.