Which statement best describes the relationship between probable cause and a neutral magistrate's decision to issue a warrant?

• A. The magistrate ignores probable cause
• B. The magistrate bases the decision on probable cause
• C. The magistrate must obtain consent
• D. The magistrate relies on the suspect's confession

Answer: (B)

The key idea is that a warrant is issued only when there is probable cause, and the decision to issue it rests with a neutral, detached magistrate who evaluates the facts presented in sworn evidence. Probable cause means there are enough facts and circumstances to lead a reasonable person to believe that a crime has been, is being, or will be committed and that evidence or a person connected to that crime is at the place to be searched. The magistrate’s role is to weigh these facts impartially and determine whether they amount to probable cause. So the best description is that the magistrate bases the decision on probable cause, not on mere suspicion, consent, or a confession alone. The other options fail because ignoring probable cause would violate the Fourth Amendment, consent can negate the need for a warrant, and a confession alone does not reliably establish probable cause for a warrant.