Which of the following is a basis for warrantless searches at home under exigent circumstances?

• A. The emergency aid exception
• B. Hot pursuit of a fleeing suspect
• C. Prevent the imminent destruction of evidence
• D. All of the above

Answer: (D)

Under exigent circumstances, police can conduct a home entry without a warrant when there is an urgent need that makes waiting for a warrant impractical. The emergency aid exception covers situations where someone inside needs immediate help or protection, so entering to render aid is justified. Hot pursuit allows entry into a home without a warrant when a suspect is actively fleeing and delay would risk escape or harm, so the pursuit itself creates a valid immediacy. Preventing imminent destruction of evidence is another recognized basis—if waiting for a warrant would let crucial evidence be destroyed, an entry is allowed to preserve it. Since each of these scenarios fits the idea of an urgent, time-sensitive necessity, all of them are valid bases for warrantless searches at home under exigent circumstances.