Is Denard's showing sufficient to overcome the exclusionary rule?

It is highly doubtful that Denard's showing would have been sufficient to overcome the good faith exception to the exclusionary rule. "Evidence obtained by police officers acting in reasonable reliance on a search warrant issued by a detached and neutral magistrate is ordinarily not excluded under the Fourth Amendment, even if a reviewing court ultimately determines the warrant is not supported by probable cause. [Citation.] This is commonly referred to as the good faith exception to the exclusionary rule. However, the good faith exception to the exclusionary rule is inapplicable if 'the affidavit was " 'so lacking in indicia of probable cause' " that it would be " 'entirely unreasonable' " for an officer to believe such cause existed.' [Citation.] 'The question is whether "a well-trained officer should reasonably have known that the affidavit failed to establish probable cause (and hence that the officer should not have sought a warrant)." [Citation.] An officer applying for a warrant must exercise reasonable professional judgment and have a reasonable knowledge of what the law prohibits. [Citations.] If the officer "reasonably could have believed that the affidavit presented a close or debatable question on the issue of probable cause," the seized evidence need not be suppressed.' " (People v. Garcia (2003) 111 Cal.App.4th 715, 723.)