MBE Rules · Criminal Procedure
4A — warrant requirements
The rule
A valid warrant must be (1) issued by a neutral and detached magistrate, (2) supported by probable cause (totality of circumstances, Gates), and (3) describe with particularity the place to be searched and the items to be seized.
In plain English
For a warrant to be valid, it must be approved by an unbiased judge, have enough evidence to justify it, and clearly specify what and where the police can search.
Worked example
Officer A gets a warrant from a judge to search the defendant's garage for stolen bikes. The warrant is valid because the judge isn't involved in the case, there's evidence linking the garage to the theft, and it specifies the search location and items.
Memory hook
Warrant Wisdom: Neutral, Probable, Particular. Ensure a fair judge, solid evidence, and clear targets for search.
The trap
Students think: any magistrate works. Wrong, because the magistrate must be neutral and detached. The actual test is neutrality and detachment at issuance.
How examiners test it
The MBE loves: vague warrant descriptions. Trap: assuming 'close enough' is fine. But the test is strict particularity of place and items.
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