What is the key action a security guard must take when witnessing a crime in progress?

When a security guard witnesses a crime in progress, the priority is to ensure safety and to take appropriate action that aligns with both their training and legal responsibilities. Calling law enforcement is crucial as it brings professionals who are equipped to handle the situation safely and effectively. This action ensures that the authorities can respond quickly and manage the crime scene while also providing protection to anyone who might be involved or in danger.

By notifying law enforcement, the security guard also preserves evidence that may be crucial for an investigation. Timeliness is vital in these situations; the sooner the police are contacted, the quicker they can respond to prevent further harm.

While documenting the incident and intervening may seem important, these actions can pose significant risks. Documenting can be done after the situation is secure, and intervening without proper authority or backup could escalate the situation, possibly leading to harm. Ignoring the crime is not an option, as it violates the guard’s duty to act professionally and responsibly. Thus, calling law enforcement is the correct and most effective course of action when witnessing a crime in progress.