Whether in affirming the petitioner's conviction the fourth circuit court of appeals abandoned established Supreme Court precedent when they found no fourth amendment violation by law enforcement with respect to the unlawful traffic stop as well as the warrantless search of the petitioner's vehicle?

Whether the Fourth Circuit Court of Appeals abandoned established Supreme Court precedent in affirming the petitioner's conviction despite finding no Fourth Amendment violation in the unlawful traffic stop and warrantless search of the petitioner's vehicle