Which statement about exigent circumstances is true?

• A. Exigent circumstances require a warrant in all cases.
• B. Exigent circumstances apply only to financial crimes.
• C. Exigent circumstances are illegal.
• D. Exigent circumstances permit immediate action without a warrant to prevent harm or destruction of evidence.

Answer: (D)

Exigent circumstances are a recognized exception to the warrant requirement. When there is an urgent need to act quickly to prevent imminent harm to people or to prevent the destruction of evidence, officers may act without a warrant. This applies in situations like a fire or a hostage scenario, or when a suspect is about to flee and could destroy evidence. The action must be reasonable and proportionate to the danger or urgency, and limited to what is necessary to address the emergency. If there is time to obtain a warrant, that option should be pursued. This concept is not limited to financial crimes and it is not illegal—it's a legally valid exception used under specific, urgent circumstances.