Aaron Lyons pleaded guilty in 2017 to violating the federal felon-in-possession law, 18 U.S.C. § 922(g)(1), after possessing a gun following a prior state conviction. At the time of his plea, the Third Circuit and all other federal circuits held that the government did not need to prove the defendant knew of his conviction status, only that he knew he was possessing a gun. More than a year later, the Supreme Court decided Rehaif v. United States, changing the law to require proof of knowledge of status. Armed with this new precedent, Lyons filed a motion under 28 U.S.C. § 2255 to vacate his conviction, arguing his plea was unknowing. However, he had not raised this argument during his direct appeal because the law had not changed yet. The District Court dismissed the motion, finding the claim procedurally defaulted and Lyons's claim of actual innocence unsupported by the record. Lyons appealed to the Third Circuit.
The court, writing for a unanimous panel, explained that the legal system must balance fairness with finality. To overcome a procedural default, a petitioner must show 'cause' for the failure to raise the claim earlier. Lyons argued that the novelty of his Rehaif claim constituted cause. The court rejected this, citing Bousley v. United States, which established that a claim is not novel if the legal basis was 'reasonably available' to counsel. The court noted that while all circuits had rejected the argument Lyons now makes, the Federal Reporters were 'replete with cases' discussing the issue, including dissents and concurrences suggesting the argument had merit. Therefore, the claim was not so novel that it was unavailable. The court also clarified that the 'futility' of raising the claim earlier is not a valid excuse for default, citing Greer v. United States. Regarding the actual innocence claim, the court found the record conclusive. The plea colloquy record showed the judge explicitly warned Lyons that his conviction meant he could not have a gun, and Lyons confirmed he understood. Because the record proved he knew his status, he could not claim actual innocence, and no evidentiary hearing was required.
The decision leaves Lyons's federal conviction and sentence intact. It reinforces the strict standard for excusing procedural default in habeas cases, confirming that the existence of contrary circuit precedent does not make a legal argument novel. Practically, this means defendants cannot wait for a Supreme Court clarification of an element to file a habeas petition if the argument was theoretically available in lower court discussions at the time of their plea. The court affirmed the District Court's dismissal without ordering an evidentiary hearing.