Under the Fourth Amendment, a home search generally requires which of the following?

• A. A valid warrant or an applicable exception
• B. No warrant required if the homeowner is present
• C. A written consent from the neighbor
• D. A simple police officer's directive

Answer: (A)

Under the Fourth Amendment, the home enjoys strong privacy protections, so a search of a residence generally requires a valid warrant based on probable cause or a recognized exception to the warrant requirement. A warrant is issued by a judge and specifies where the police may search and what they may seize. Exceptions to the warrant requirement include voluntary consent by someone with authority to permit the search, or exigent circumstances where waiting for a warrant could endanger people or allow the destruction of evidence. Because of this, a home search isn’t allowed simply because the homeowner is present, a neighbor’s consent isn’t typically valid to authorize a search, and a police officer’s directive alone does not justify a search without a warrant or applicable exception.