Police Sergeant Practice Exam

What is the primary goal of a criminal investigation?

1. To collect evidence for prosecution

2. To identify the perpetrator of a crime

3. To ensure the safety of witnesses

4. To gather public opinion on crime

The correct answer is: To identify the perpetrator of a crime

The primary goal of a criminal investigation is to identify the perpetrator of a crime. Identifying the individual responsible for committing a crime is crucial because it not only addresses the immediate issue of accountability but also helps in preventing future offenses. When the responsible party is identified, law enforcement can take appropriate legal action, which can deter others from criminal behavior as well. While collecting evidence for prosecution is essential, it serves the overarching purpose of supporting the identification of the suspect. Ensuring the safety of witnesses is important in maintaining the integrity of the investigation and protecting those who might provide crucial information; however, it is seen as a supportive measure rather than the central goal. Gathering public opinion on crime, while potentially useful for community relations and understanding public concerns, does not directly contribute to resolving the crime itself. Therefore, the identification of the perpetrator stands out as the fundamental aim of any criminal investigation.