Whether, in light of Class v. United States, 138 S. Ct. 798, 200 L. Ed. 2d 37 (2018), a guilty plea forecloses a defendant's ability to raise, on direct appeal, a Fourth Amendment challenge to suspicionless, technology-driven surveillance—such as license-plate readers at unmanned checkpoints—where the legal basis for the claim was unsettled at the time of the plea.

Question not identified.