The Scream Behind the Door
At 2:14 a.m., you respond alone to a report of yelling and breaking glass in apartment 3B. The door is closed. You knock and identify yourself as police. No one answers, but you hear a woman scream 'stop' followed by a loud thud and then silence. A child's voice is audible inside. You hear a low moan. Through the peephole you see only a blur. The complex manager arrives with a master key but says the tenant is a man named Diaz and that a woman and two children live there. You must decide whether to enter, what to do once inside, and how to handle the adults and children.
1. May you enter the apartment without a warrant? Explain the legal basis and the limits on what you may do after entry.
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You may enter under the emergency-aid/exigent-circumstances doctrine if the facts support an objectively reasonable belief that someone inside is seriously injured or in imminent danger. The scream, thud, silence, moan, and child's voice are specific, articulable facts-not a bare hunch. The entry is limited to the emergency: locate and aid victims, neutralize any immediate threat, and check on the children. You may conduct a protective sweep of spaces where a person could be hiding, but you may not conduct a general evidence search. Once the scene is secure and the emergency ends, further searching for evidence requires consent, a warrant, or another recognized exception. Document the facts you relied on before entry, the time, who entered, and what you saw in plain view.
2. Inside you find a woman with a bloody nose and a man with a raised hand. Both are yelling. What arrest decision do you make and why?
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Arizona law generally requires arrest when an officer has probable cause that a domestic-violence offense was committed, but the decision still turns on identifying the predominant aggressor rather than simply arresting both people. Consider the woman's visible injury, the man's raised hand, the scream for him to stop, the thud, the children's presence, and any statements. Separate the parties, interview them out of each other's hearing, and assess self-defense claims. If the facts establish probable cause that the man committed assault, arrest him. Do not make a dual arrest merely because both were yelling. Document injuries, statements, demeanor, and the basis for identifying the primary aggressor. Address immediate child-welfare and safety needs.
3. What searches may you conduct, and what must you document?
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You may conduct a protective sweep for people and a safety check of the children. You may seize evidence in plain view if its incriminating character is immediately apparent and you are lawfully present. If you need to search drawers, closets, or a phone for evidence after the emergency is over, get consent or a warrant. Photograph injuries and the scene, collect any weapon or broken glass, and preserve chain of custody. Document the pre-entry facts, the entry, the sweep, everything moved or seized, the children's condition, and any statements. The key judgment is keeping the emergency entry separate from an investigative search so the evidence is not suppressed.