Law Enforcement Officers - Main Law Enforcement Officers Law enforcement officers keep order in their communities and make sure that people follow laws. Law enforcement officers protect people and property. They investigate crimes and try to prevent more crimes from happening. They arrest people who break the law.
Officers also direct and monitor traffic, investigate complaints, and patrol the city.
Many officers use computers when investigating crimes. The computer helps them spot crime trends and run checks of license plates. All officers write reports and maintain police records. Some officers go to court to testify about arrests they made. In small towns, officers spend most of their time on peace-keeping tasks.