854 F.3d 1047
9th Cir.2017Background
- Defendant Rivera-Muniz pleaded guilty to illegal reentry under 8 U.S.C. § 1326(a), with enhancement under § 1326(b)(2); at sentencing the district court applied a 16‑level enhancement under U.S.S.G. § 2L1.2(b)(1)(A)(ii) based on a prior California voluntary manslaughter conviction (Cal. Penal Code § 192(a)).
- The district court nonetheless imposed a downward variance and sentenced Rivera‑Muniz to 27 months’ imprisonment and three years’ supervised release.
- Rivera‑Muniz appealed, arguing § 192(a) is not a categorical "crime of violence" under U.S.S.G. § 2L1.2 because (1) Ninth Circuit precedent (Quijada‑Aguilar) held § 192(a) is not a crime of violence under 18 U.S.C. § 16, and (2) California law permits conviction based on "unreasonable" (imperfect) self‑defense, broadening the statute beyond the generic meaning of manslaughter.
- U.S.S.G. § 2L1.2 defines "crime of violence" both by an enumerated list (which expressly includes "manslaughter") and by a residual clause requiring an element of use/attempted/threatened physical force; the enumerated list can render an offense a crime of violence per se.
- The Ninth Circuit evaluated whether California § 192(a) categorically matches the generic, contemporary meaning of manslaughter (using the categorical approach) and whether the statute’s mens rea and imperfect‑self‑defense doctrine make it overbroad.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether a California § 192(a) conviction is a categorical "crime of violence" under U.S.S.G. § 2L1.2(b)(1)(A)(ii) | Rivera‑Muniz: § 192(a) is not a crime of violence because Quijada‑Aguilar found § 192(a) not a crime of violence under 18 U.S.C. § 16 | Government: § 2L1.2 separately enumerates manslaughter as a crime of violence; enumeration controls regardless of § 16 analysis | Held: § 192(a) is categorically a crime of violence under § 2L1.2 because "manslaughter" is enumerated |
| Whether the mens rea of § 192(a) (which can be satisfied by recklessness) prevents a categorical match to generic manslaughter | Rivera‑Muniz: Generic crime of violence requires intentional use of force; recklessness makes § 192(a) broader | Government: Generic contemporary manslaughter includes recklessness; caselaw and commentary treat recklessness as sufficient | Held: Mens rea matches—generic manslaughter may be established by recklessness, so § 192(a) fits |
| Whether California’s imperfect/unreasonable self‑defense doctrine makes § 192(a) broader than the generic definition | Rivera‑Muniz: Judicial doctrine allows conviction for unreasonable self‑defense, expanding the statute beyond "sudden quarrel/heat of passion" | Government: Imperfect self‑defense is part of the accepted, generic definition of voluntary manslaughter and parallels federal interpretations | Held: Imperfect/unreasonable self‑defense falls within the generic meaning of voluntary manslaughter; § 192(a) is not overbroad |
| Whether Quijada‑Aguilar compels the same result under the Guidelines as under 18 U.S.C. § 16 | Rivera‑Muniz: Quijada‑Aguilar should control; same analysis applies | Government: § 2L1.2’s enumerated list makes the analysis different; the residual clause mirrors § 16 but enumeration is independent | Held: Quijada‑Aguilar does not control here because the Guidelines enumerate manslaughter; the sentencing definition is broader in that respect |
Key Cases Cited
- United States v. Gomez‑Leon, 545 F.3d 777 (9th Cir. 2008) (explaining § 2L1.2’s enumerated offenses constitute crimes of violence per se and defining generic manslaughter)
- Quijada‑Aguilar v. Lynch, 799 F.3d 1303 (9th Cir. 2015) (holding § 192(a) not a crime of violence under 18 U.S.C. § 16)
- United States v. Mendoza‑Padilla, 833 F.3d 1156 (9th Cir. 2016) (noting that manslaughter’s enumeration in § 2L1.2 indicates it qualifies as a crime of violence)
- United States v. Dominguez‑Ochoa, 386 F.3d 639 (5th Cir. 2004) (adopting Model Penal Code view that recklessness can satisfy manslaughter)
- People v. Elmore, 325 P.3d 951 (Cal. 2014) (California recognizes imperfect/unreasonable self‑defense as a basis to reduce murder to voluntary manslaughter)