187 F. Supp. 3d 1282
D. Kan.2016Background
- First superseding indictment charges 13 counts (silencers, destructive devices, short-barreled rifle); Cox charged in most counts (NFA violations, conspiracy, unlawful dealing); Kettler charged in three counts (false statement, conspiracy, possession of unregistered firearm).
- NFA requires registration and a tax for certain devices; 26 U.S.C. § 5861 criminalizes possession, transfer, or making of NFA firearms without registration/tax compliance.
- Cox moves to dismiss arguing § 5861 is an unconstitutional use of the taxing power and exceeds Commerce Clause authority (criminalizes intrastate possession).
- Kettler moves to dismiss Counts 5 and 13 asserting entrapment by estoppel, claiming reliance on Kansas law (K.S.A. § 50-1204) that purportedly exempted in-state-made-and-kept accessories from federal regulation.
- The government contends the NFA is a valid exercise of Congress’s taxing power and that state officials cannot bind federal enforcement, so entrapment-by-estoppel does not apply.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Validity under taxing power | N/A (government defends statute) | Cox: § 5861 is more than a tax, is regulatory and thus an invalid tax use | Court: § 5861 is a valid exercise of Congress’s taxing power; denial of dismissal |
| Commerce Clause challenge | N/A | Cox: Criminalizing intrastate possession exceeds commerce power (Lopez) | Court: Did not reach merits because taxing-power holding disposes of claim; dismissal denied |
| Entrapment by estoppel (source of misleading authority) | N/A | Kettler: Reasonable reliance on Kansas statute that said in-state-made accessories were not subject to federal law | Court: State officials are not authorized to interpret/enforce federal law; defense fails; dismissal denied |
| Mens rea required for § 5861(d) | N/A | Kettler (argues): Could not have known federal law applied; knowledge of illegality required | Court: Staples requires knowledge of the item’s characteristics (that it is an NFA firearm), not knowledge that registration was required; jury question remains on actual knowledge |
Key Cases Cited
- Sonzinsky v. United States, 300 U.S. 506 (tax measure with regulatory effect remains a tax)
- Staples v. United States, 511 U.S. 600 (mens rea requires knowledge of characteristics making an item an NFA firearm)
- United States v. Dalton, 960 F.2d 121 (10th Cir.) (tax-based conviction invalid where registration was a legal impossibility)
- United States v. McCollom, 12 F.3d 968 (10th Cir.) (Dalton limited to cases where registration is legally impossible)
- United States v. Berres, 777 F.3d 1083 (10th Cir.) (upholding application of § 5861 to devices like flash‑bangs)
- District of Columbia v. Heller, 554 U.S. 570 (Second Amendment does not protect weapons not typically possessed by law‑abiding citizens)