What should you do first if you discover that a crime has occurred during an investigation?

When a crime is discovered during an investigation, the first and most critical step is to notify the police. This action ensures that law enforcement can quickly respond to the scene, which is vital for several reasons. The police are equipped to handle potential dangers, secure the crime scene, and begin a formal investigation. Moreover, notifying the authorities promptly helps to prevent the potential loss of evidence or further criminal activity.

The police also have the authority to conduct searches, collect evidence, and interview witnesses under legal guidelines, which can significantly impact the outcome of the investigation. Their immediate presence allows for a controlled environment where evidence can be properly documented and collected.

While recording the scene, interviewing witnesses, and preserving evidence are all essential parts of the investigative process, they come after the police have been notified. Ensuring that law enforcement is involved from the outset is fundamental to handling any criminal matter effectively and legally.