What is necessary to conduct a traffic investigation on private property?

To conduct a traffic investigation on private property, the presence of serious injury or death is crucial. This is because accidents that result in significant harm or fatalities often necessitate a thorough investigation to determine the cause, liability, and any potential violations of the law. When such serious incidents occur, law enforcement has a greater obligation to respond, regardless of the location, including private property.

In situations where no serious injury or death is involved, the need for a traffic investigation is less clear-cut. Typically, minor collisions may be managed through exchanges between the drivers without law enforcement requiring to take significant action. Thus, the presence of serious injury or death justifies the involvement of police, prompting them to assess the scene, gather evidence, and write a report that is essential in legal proceedings and insurance claims.