Probably not unless...
Quote:
Under the United States Code, Chapter 44, which covers “Firearms”, it is illegal and a federal felony “. . . if person has been adjudicated as a mentally defective or has been committed to any mental institution” for he or she to possess a firearm.
|
He probably hasn't been adjudicated as mentally defective or committed to any mental institution. Note that volunary treatments don't count for being committed.