Which of the following is an example of omission in law enforcement?

In the context of law enforcement, an omission refers to a failure to act when there is a duty to do so. Ignoring traffic violations is a clear example of such a failure. When law enforcement officers are aware of traffic violations but choose not to address them, they are neglecting their responsibilities to enforce the law and ensure public safety. This inaction can lead to increased risks for road users and demonstrates a lack of adherence to their duty.

When evaluating the other options, completing paperwork, conducting follow-ups, and reporting incidents all involve active engagement on the part of law enforcement. These actions are part of the responsibilities that officers undertake to maintain order and enforce laws. In contrast, ignoring traffic violations signifies a distinct and significant neglect of duty, defining it as an omission.