State v. Maddox

In this case we consider whether probable cause must be redetermined by a magistrate when information acquired after issuance of a search warrant, but before its execution, negatively impacts probable cause. We hold that when law enforcement receives information that, if believed, negates probable cause, the officers must return to the magistrate for reevaluation of probable cause. Because probable cause was not negated in this case, we affirm the Court of Appeals.

FACTS

On September 15, 2000, an informant for the ClarkSkamania Drug Task Force made a controlled buy of approximately one ounce of…