Reported / Citable
Background
A jury convicted Marcello Rivera of possessing methamphetamine and possessing ammunition as a felon. Investigators found drugs, ammunition, and $5,972 at his residence. The government also presented a case agent in both percipient and expert roles and introduced messages involving Rivera and others.
At sentencing, the district court treated the seized cash as methamphetamine proceeds and converted it to a drug quantity. It also applied the guideline enhancement for maintaining a premises for manufacturing or distributing drugs. Rivera challenged those rulings, the handling of objections and evidence, and the constitutionality of applying the felon-in-possession statute to ammunition.
The Court’s Holding
The Ninth Circuit affirmed. The jury’s finding that every seized dollar was drug proceeds supported converting the cash to its methamphetamine equivalent. Evidence that Rivera knowingly used his home for manufacturing and distribution supported the premises enhancement even though it was also his residence. The district court adequately ruled on his presentence-report objections.
The trial court also took sufficient precautions with the agent’s dual-role testimony by separating lay and expert phases, instructing the jury, and requiring the prosecutor to identify the basis of questions. Messages were admissible to show intent. Rivera could not introduce his own recorded denials for their truth under the label of impeachment, particularly where they concerned a different conversation. The panel did not reach his Second Amendment argument because he failed to raise it before trial or show good cause.
Key Takeaways
- Cash may be converted to drug quantity when reliable findings tie it to drug sales.
- A home can qualify as a drug premises when distribution is a primary or principal use.
- Structured questioning and limiting instructions can manage dual-role law-enforcement testimony.
- A defendant’s separate out-of-court denial does not become admissible merely by calling it impeachment.
- Constitutional objections subject to pretrial motion rules can be forfeited.
Why It Matters
Federal criminal practitioners in California should litigate the factual basis for cash conversion and premises use at sentencing rather than treating them as automatic consequences of conviction. The opinion also emphasizes careful preservation: potentially significant constitutional arguments may go undecided when not raised on schedule.