8th Cir.

United States of America v. Jersom Andu Mena

April 29, 2026 ·25-1143 ·Panel Decision · By James Taylor

The Eighth Circuit affirmed the district court's denial of a motion to dismiss an indictment against a defendant charged with unlawful firearm possession as a controlled substance user. The court held that the defendant's Second Amendment challenge is foreclosed by binding circuit precedent.

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Background

Jersom Mena appealed after pleading guilty to unlawful possession of a firearm as an unlawful user of a controlled substance in violation of Section eighteen United States Code Section nine hundred twenty-two subsection G three. He argued the district court erred by denying his motion to dismiss the indictment on the ground that the statute is unconstitutional on its face under the Second Amendment.

The court’s reasoning

The court concluded that the district court properly denied the motion because Mena’s argument is foreclosed by circuit precedent. The court cited United States versus Veasley and Mader versus United States to establish that one panel is bound by the decision of a prior panel. The court further noted that the Supreme Court’s decision in United States versus Rahimi does not call into question this precedent, citing United States versus Deng.

What it means going forward

This decision reinforces the binding nature of Eighth Circuit precedent regarding Second Amendment challenges to firearm possession statutes for controlled substance users, limiting the ability of defendants to rely on recent Supreme Court rulings to overturn such convictions.

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