What type of information must a warrant contain?

A warrant is a legal document that authorizes law enforcement to conduct a search or make an arrest, and it must contain specific details to ensure it is valid and enforceable. The correct answer highlights that a warrant must include specific details of the search, which typically encompasses the location to be searched and the items or individuals sought.

This requirement is crucial because it protects individuals' Fourth Amendment rights against unreasonable searches and seizures. The details provided in the warrant must be particular enough to prevent general searches and ensure that law enforcement operates within the bounds of the law.

While financial data, officer personal details, and witness statements may be relevant to an investigation, they are not essential elements of the warrant itself. The emphasis is on the specifics of what and where the search is to occur, thereby maintaining lawful procedures in law enforcement activities.