McLucas v. DeChamplain

Background

An Air Force master sergeant, Robert DeChamplain, was charged with copying and trying to deliver classified documents and with related offenses. After a conviction, a military appellate court ordered a new trial. At the retrial stage, the Air Force limited civilian defense lawyers’ access to classified materials. DeChamplain sued in federal court, claiming the military crime rule was vague and that the access restrictions denied him a fair defense. A single district judge enjoined the Air Force from trying him under that part of the military code and ordered unlimited civilian access to relevant documents.

Reasoning

The Supreme Court held that the appeal properly came to this Court under the statute for appeals when the United States or its officers are parties. The Court found DeChamplain’s constitutional attack on the specific military crime clause insubstantial in light of intervening decisions and therefore not a basis for the district court’s injunction. The Court further relied on a recent decision saying federal courts should generally refrain from intervening in pending court-martial proceedings when the only harm shown is the possibility of detention during military appeals. On that ground the part of the injunction ordering unlimited civilian access to classified materials was vacated and the case remanded with directions to dismiss.

Real world impact

The decision lets military authorities proceed with the retrial and denies a route to get blanket civilian access to classified trial records from a federal district court. It reinforces that federal courts should avoid disrupting ongoing court-martial processes and that classified-material disputes are normally to be handled inside the military system.

Dissents or concurrances

A concurring opinion agreed with dismissal but would have sent the access questions back to the military tribunals because DeChamplain did not dispute the military’s power to try him.