With no explanation, chose the best option from "A", "B", "C" or "D". at 2429 (quoting Leon, 468 U.S. at 920, 104 S.Ct. 3405). Before the Supreme Court’s Davis decision, the Sixth Circuit also emphasized that “precedent on a given point must be unequivocal” to suspend the exclusionary rule. United States v. Buford, 632 F.3d 264, 276 n. 9 (6th Cir.2011) (quoting United States v. Davis, 598 F.3d 1259, 1266 (11th Cir.2010)). And the Sixth Circuit was not alone. Other courts of appeals that considered this issue before Davis also limited the good-faith exception to binding appellate precedent. See Davis, 598 F.3d at 1266; United States v. McCane, 573 F.3d 1037, 1045 n. 6 (10th Cir.2009) (applying the good-faith exception because “the Tenth Circuit jurisprudence supporting the search was settled”); United States v. Jackson, 825 F.2d 853, 866 (5th Cir.1987) (<HOLDING>); cf. United States v. Real Prop. Located at

A: holding that the exclusionary rule should not be applied to searches which relied on fifth circuit law that was subsequently overturned
B: holding that the exclusionary rule generally does not apply to immigration proceedings
C: holding that due process requires exclusionary rule to be applied in state trials
D: holding that exclusionary rule to be applied as a matter of state law is no broader than the federal rule
A.