What should be done immediately after witnessing a crime?

After witnessing a crime, the appropriate immediate action is to call for backup. This response ensures that trained personnel or law enforcement can arrive on the scene quickly to manage the situation. Having additional support is crucial for safety, as the individual who witnessed the crime may not be equipped to handle potential threats or the chaotic nature of a crime scene alone.

Calling for backup also facilitates a coordinated response, allowing for more effective gathering of evidence and information. Once backup arrives, trained professionals can take the lead in securing the area, gathering evidence, and interviewing witnesses in a structured manner. This approach prioritizes safety for both the witness and others in the vicinity.