2020 NMSC 020
N.M.2020Background
- Defendant Benny V. Porter fired a single .40 caliber bullet from a motor vehicle at Jason Swapp; the shot missed and no one was injured.
- A jury convicted Porter of aggravated assault with a deadly weapon (§ 30-3-2(A)) and shooting at/from a motor vehicle (§ 30-3-8(B)).
- The district court imposed consecutive sentences for both fourth-degree felonies; the Court of Appeals affirmed.
- Porter petitioned the New Mexico Supreme Court arguing double jeopardy barred multiple punishments because both convictions rested on the same single shot.
- The Supreme Court reviewed whether the conduct was unitary and whether the Legislature intended separate punishments under the State’s legal theory as tried.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether double jeopardy bars punishment for both convictions when both arise from a single shot | The statutes permit separate punishments; different elements/mental states (reckless disregard vs. assault) and Sosa supports separate punishment | Single, unitary conduct (one shot at one victim) cannot support multiple punishments; two convictions are for the same offense under the State’s legal theory | Yes. Court reversed: double jeopardy bars punishing both offenses here; one conviction must be vacated |
| Whether Sosa controls and permits consecutive punishments | Sosa is binding precedent supporting separate punishments for these statutes | Sosa relied on a strict Blockburger test that the Court has since moved away from; it should not control here | Sosa is abrogated to the extent it applied the strict elements/Blockburger test without considering the State’s legal theory and substantive sameness |
| How to determine the proper Blockburger analysis for statutes with alternative means | Use a strict elements comparison | Use the modified Blockburger/substantive-sameness approach looking to the State’s charging documents, jury instructions, and trial theory | Use the modified Blockburger/substantive-sameness approach focusing on the State’s legal theory as tried |
| If multiple punishments are barred, which conviction to vacate | District court discretion; generally vacate shorter sentence | Vacate one of the equal-degree convictions as district court sees fit | Remand to district court to vacate one of Porter’s fourth-degree felony convictions (district court discretion) |
Key Cases Cited
- Brown v. Ohio, 432 U.S. 161 (1977) (double jeopardy bars multiple punishments for the same offense)
- Blockburger v. United States, 284 U.S. 299 (1932) (elements test for multiple punishments)
- State v. Montoya, 306 P.3d 426 (N.M. 2013) (endorsing substantive-sameness analysis and cautioning against overcharging)
- State v. Sosa, 943 P.2d 1017 (N.M. 1997) (previously held separate punishments; abrogated in part here)
- State v. Gutierrez, 258 P.3d 1024 (N.M. 2011) (modified Blockburger to consider State’s theory)
- State v. Swick, 279 P.3d 747 (N.M. 2012) (applying modified Blockburger and subsidiary canons)
- State v. Swafford, 810 P.2d 1223 (N.M. 1991) (two-part double-description test: unitary conduct and legislative intent)
- State v. Torres, 413 P.3d 467 (N.M. 2018) (double jeopardy review de novo; legislative intent is dispositive)
- State v. Tafoya, 285 P.3d 604 (N.M. 2012) (shooting from a vehicle can be an elevated aggravated-battery/assault-type offense)
- State v. Comitz, 443 P.3d 1130 (N.M. 2019) (where single act produced multiple convictions, one may need vacatur to avoid double jeopardy)