In criminal investigations, what is the main objective of a preliminary investigation?

The main objective of a preliminary investigation is to gather initial evidence and assess the scene. During this phase, law enforcement officers focus on securing the area, collecting physical evidence, and documenting the situation as it exists immediately after the crime has been reported. This foundational work is crucial because it helps ensure that all relevant information is collected while the scene remains intact.

By assessing the scene, officers can identify potential witnesses, take initial statements, and gather crucial evidence that may influence the course of the investigation. This is the groundwork that future investigative steps will build upon, making it a critical phase in the overall investigative process.

While making arrests, interviewing witnesses, and establishing guilt are important components of criminal investigation, they typically occur after the preliminary investigation has laid the necessary groundwork. Focusing on gathering evidence first allows law enforcement to make informed decisions about next steps, such as whether an arrest is warranted or if further questioning of witnesses is necessary.