United States v. Diego Aleman-Lozano

Court of Appeals for the Third Circuit·Decided September 1, 2026·No. 25-3012·Published

Opinion

PRECEDENTIAL

UNITED STATES COURT OF APPEALS FOR THE THIRD CIRCUIT

No. 25-3012

UNITED STATES OF AMERICA

v.

DIEGO EDGARDO ALEMAN-LOZANO, Appellant

Appeal from the United States District Court For the Middle District of Pennsylvania (D.C. No. 1:21-cr-323)

District Judge: Jennifer P. Wilson

Argued June 30, 2026

Before: SHWARTZ, PHIPPS, and McKEE, Circuit Judges.

(Filed: September 1, 2026)

John A. Abom Craig E. Kauzlarich [ARGUED]

Abom & Kutulakis 2 W High Street Carlisle, PA 17013

Counsel for Appellant

Patrick J. Bannon [ARGUED] Office of United States Attorney 235 N Washington Avenue P.O. Box 309, Suite 311 Scranton, PA 18503

Carlo D. Marchioli Office of United States Attorney Middle District of Pennsylvania Sylvia H. Rambo United States Courthouse 1501 N 6th Street, 2nd Floor P.O. Box 202 Harrisburg, PA 17102

Counsel for Appellee

OPINION OF THE COURT

SHWARTZ, Circuit Judge.

Diego Edgardo Aleman-Lozano appeals his conviction under 18 U.S.C. § 922(g)(5)(B), which makes it a crime for nonimmigrant visa holders, with certain nonapplicable

exceptions, to possess a firearm. He argues that the statute violates the Second Amendment. We disagree and will affirm.

I

Aleman-Lozano is a native and citizen of El Salvador.

He entered the United States unlawfully but, in 2017, was granted a nonimmigrant temporary visa with work authorization. Since entering the United States, he has resided with his family, attended school, and worked in Washington, D.C.

In September 2021, a Pennsylvania state trooper pulled Aleman-Lozano over for a traffic violation, and Aleman- Lozano provided the trooper with a valid Washington, D.C. driver’s permit and a United States employment authorization card. During the stop, the trooper saw a rifle cartridge on the passenger seat. As a result, the trooper obtained a search warrant and found a pistol containing a loaded sixteen-round magazine, which Aleman-Lozano told police he had purchased from an unidentified individual in Maryland. The pistol did not have a serial number.

A grand jury charged Aleman-Lozano with violating 18 U.S.C. § 922(g)(5)(B). Aleman-Lozano moved to dismiss the indictment, arguing that § 922(g)(5)(B) violates the Second Amendment. The District Court disagreed and denied the motion. United States v. Aleman-Lozano, No. 1:21-CR- 00323, 2024 WL 1661111, at *1 (M.D. Pa. Apr. 17, 2024). Aleman-Lozano thereafter entered a conditional guilty plea pursuant to which he reserved his right to appeal the Second Amendment ruling. He was sentenced to twenty-four months’ imprisonment and one year’s supervised release.

Aleman-Lozano appeals.

II1

A

Aleman-Lozano asserts that 18 U.S.C. § 922(g)(5)(B) is facially unconstitutional under the Second Amendment. Section 922(g)(5)(B) makes it unlawful for:

any person . . . who, being an alien . . . except as provided in subsection (y)(2),[2] has been admitted to the United States under a nonimmigrant visa (as that term is defined in . . . 8 U.S.C. § 1101(a)(26))[3] . . . to . . . possess in or affecting commerce, any firearm or ammunition.

18 U.S.C. § 922(g)(5)(B).4 Because Aleman-Lozano brings a facial challenge, we must determine whether this statute “is unconstitutional in all of its applications” under the Second Amendment. United States v. Cuevas-Almonte, 156 F.4th 319, 328 (3d Cir. 2025) (citation omitted).

The Second Amendment provides “[a] well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.” U.S. Const. amend. II. New York State Rifle & Pistol Ass’n v. Bruen, 597 U.S. 1 (2022), established a two-part test to determine whether a law is consistent with the Second Amendment. At Bruen Step One, we determine whether “the Second Amendment’s plain text covers an individual’s conduct.” Id. at 24. Here, this requires us to determine whether the type of person subject to the regulation is among “the people” under the text of the Amendment. Wolford v. Lopez, 146 S. Ct. 2032, 2043 (2026). If a law regulates relevant conduct by persons covered by the Amendment, then “the Constitution presumptively protects that conduct,” Bruen, 597 U.S. at 24, and we then move to Bruen Step Two. There, we ask whether the Government can “justify its” restriction on firearm possession by showing it “is consistent with the Nation’s historical tradition of firearm regulation.” Id. At this step, a court may consider various sources, including scholarship and “old legal rules,” to determine if there is an

analogue to the challenged law. Wolford, 146 S. Ct. at 2044.5 A court must determine if a proposed analogue is relevantly similar to the challenged law,6 which involves assessing why those old legal rules were adopted and how they burdened the Second Amendment right to keep and bear arms for self- defense. See id. If the Government cannot produce historical analogues to justify its regulation, then the regulation is unconstitutional. See id.; Bruen, 597 U.S. at 24.

B

Because the challenged law regulates who may possess a firearm, the Bruen Step One inquiry requires us to determine whether the regulated persons—here, nonimmigrant visa holders—are among “the people” referenced in the Second Amendment. The Supreme Court has described “the people” in several ways. The Court has used the terms “citizens,” see District of Columbia v. Heller, 554 U.S. 570, 595 (2008); Bruen, 597 U.S. at 29; United States v. Rahimi, 602 U.S. 680, 701-02 (2024), “law-abiding citizens,” see Heller, 554 U.S. at 625; Bruen, 597 U.S. at 29 (discussing “a law-abiding citizen’s

right to armed self-defense”), and “all Americans,” see Heller, 554 U.S. at 581; Bruen, 597 U.S. at 70; United States v. Hemani, 146 S. Ct. 1677, 1685 (2026). In Heller and Wolford, the Court used the phrase “all members of the political community.”7 See Heller, 554 U.S. at 580; Wolford, 146 S. Ct. at 2043 (quoting Heller, 554 U.S. at 580). Heller also defined “the people” as those who are “part of [the] national community or who have otherwise developed sufficient connection with this country.” 554 U.S. at 580 (quoting United States v. Verdugo-Urquidez, 494 U.S. 259, 265 (1990) (Fourth Amendment context)). Because precedent has employed both definitions, the Supreme Court has not yet settled whether “the people” refers to members of the “political community” and/or the “national community. See United States v. Duque- Ramirez, 161 F.4th 1237, 1245 n.7 (10th Cir. 2025).

In Second Amendment challenges to the related provision 18 U.S.C. § 922(g)(5)(A), which prohibits aliens who are “illegally or unlawfully in the United States” from possessing a firearm, some of our sister Courts of Appeals have adopted the “political community” perspective and concluded that unlawfully present noncitizens are excluded from “the people.” See United States v. Medina-Cantu, 113 F.4th 537, 542 (5th Cir. 2024) (per curiam), cert. denied, 145 S. Ct. 1318 (2025); United States v. Murillo-Lopez, 151 F.4th 584, 591-92 (4th Cir. 2025); United States v. Sitladeen, 64 F.4th 978, 983- 85 (8th Cir. 2023). Others have applied the “national community” prism and concluded that at least some noncitizens are among “the people.” See United States v.

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