- Brief for David Paul OBrien
- Brief for the United States
- Cross-Petition for a Writ of Certiorari
- Joint Appendix
- Memorandum for the United States
- Motion for Leave to File Brief Amici Curiae and Brief
- Motion for Leave to File Brief Amici Curiae and Brief-2
- Oral Arguments
- Petition for Rehearing and Petition for Stay of Mandate Pending Rehearing