How long do most agencies typically wait before formal questioning after a critical incident?

Most agencies typically wait 24 to 72 hours before formally questioning individuals involved in a critical incident to ensure that witnesses and involved parties have had enough time to process the event. This period helps to minimize the potential for emotional distress that could impact the accuracy of their recollections. Furthermore, allowing time before formal questioning helps in gathering clearer and more reliable statements from those involved, as the immediate emotions from the incident may cloud their judgment and inhibit their ability to provide coherent and detailed responses.

This approach simultaneously addresses the necessity for thorough investigations and acknowledges the psychological effects of critical incidents. It ensures that officers, witnesses, and involved parties can recall the situation with a better perspective and potentially provide more useful and accurate information for the investigation.