793 F.3d 1115
9th Cir.2015Background
- Dennis Mahon was convicted under 18 U.S.C. § 844(i) (and related counts) for detonating a pipe bomb sent to the City of Scottsdale Office of Diversity and Dialogue, injuring three people and damaging property.
- The Diversity Office, a municipal office housed in the city HR building, organized and promoted cultural events to market Scottsdale as a tourist destination.
- Its activities included partnering with local, national, and international organizations and corporations, contracting and paying out-of-state keynote speakers, soliciting vendor fees, advertising via media and direct mail, and maintaining a dedicated phone line.
- Evidence showed events drew hundreds to thousands of attendees, sometimes paying admission, and involved out-of-state participants and speakers.
- Mahon argued the Diversity Office lacked the requisite interstate commerce nexus for § 844(i) because it was a municipal entity engaged in local governmental functions; he also raised facial and as-applied Commerce Clause challenges to § 844(i).
- The Ninth Circuit affirmed, holding the Diversity Office’s activities sufficiently affected interstate commerce and rejecting both the facial and as-applied constitutional challenges.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether the Diversity Office satisfied § 844(i)’s interstate commerce requirement | Mahon: office was a municipal government entity performing classic local functions and lacked an interstate commerce nexus | Government: office actively engaged in activities affecting interstate commerce (events, out‑of‑state speakers, vendor fees, advertising, tourism) | Court: Sufficient nexus; office’s functions affected interstate commerce |
| Whether § 844(i) is facially unconstitutional under Lopez/Morrison | Mahon: statute exceeds Congress’s Commerce Clause power | Government: § 844(i) includes an explicit jurisdictional interstate-commerce element | Court: § 844(i) is not facially unconstitutional because it contains the required jurisdictional nexus |
| Whether § 844(i) is unconstitutional as applied to this municipal office | Mahon: applying § 844(i) here intrudes on state/local domain because office is local government | Government: local nature does not preclude application where an entity’s activities affect interstate commerce | Court: As-applied challenge fails; undisputed facts show active effects on interstate commerce |
| Whether municipal or non-profit status precludes § 844(i) coverage | Mahon: municipal status means activities are traditional local functions, so no commerce nexus | Government: municipalities can and do engage in interstate commerce through tourism, contracting, purchases, and sponsorship | Court: Municipal status is not dispositive; active commercial ties suffice |
Key Cases Cited
- Jones v. United States, 529 U.S. 848 (2000) (two-step function inquiry; private home without active commercial use falls outside § 844(i))
- United States v. Lamont, 330 F.3d 1249 (9th Cir. 2003) (ordinary church’s passive interstate connections insufficient for § 844(i))
- United States v. Garcia, 768 F.3d 822 (9th Cir. 2014) (standard of review and prior § 844(i) Commerce Clause analysis)
- United States v. Renteria, 557 F.3d 1003 (9th Cir. 2009) (place of worship engaging in daycare/gift shop constitutes active commercial use under § 844(i))
- United States v. Lopez, 514 U.S. 549 (1995) (struck statute lacking interstate commerce nexus)
- United States v. Morrison, 529 U.S. 598 (2000) (Commerce Clause limits where statute lacks jurisdictional interstate element)