(5th Cir. 2017). In reviewing whether an officer’s reliance is reasonable under the good faith exception, we ask “whether a reasonably well-trained officer would have known that the search was illegal” despite the magistrate’s approval. United States v. Gant, 759 F.2d 484, 487–88 (5th Cir. 1985).
The Supreme Court has observed: “[M]any situations which confront officers in the course of executing their duties are more or less ambiguous, [and] room must be allowed for some mistakes on their part. But the mistakes must be those of reasonable men, acting on facts leading sensibly to their conclusions of probability.” Brinegar v. United States, 338 U.S. 160, 176 (1949). And further, “[m]ere affirmance of belief or suspicion is not enough.” Nathanson v. United States, 290 U.S. 41, 47 (1933). The facts here lead to the sensible conclusion that Morton was a consumer of drugs; the facts do not lead to a sensible conclusion that Morton was a drug dealer. Under these facts, reasonably well-trained officers would have been aware that searching the digital images on Morton’s phone—allegedly for drug trafficking-related evidence—was unsupported by probable cause, despite the magistrate’s approval. Consequently, the search here does not receive the protection of the good faith exception to the exclusionary rule.
IV.
However, the good faith exception, applicable to the officers, does not end our analysis. As we have said, if the good faith exception does not save the search, we move to a second step: whether the magistrate who issued the warrant had a “substantial basis” for determining that probable cause to search the cellphones existed. United States v. Allen, 625 F.3d 830, 835 (5th Cir. 2010). While the good faith analysis focuses on what an objectively reasonable police officer would have known to be permissible, this second step focuses on the magistrate’s decision. The magistrate is permitted to
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