S-1-SC-40702
N.M.Jul 9, 2026Background
- After a traffic stop for unilluminated tail lights, Defendant drove away, led police on a high-speed chase, crashed, fled on foot with a sawed-off shotgun, and shot Officer Ferguson, who died. 1
- At trial, Defendant did not dispute the basic events and claimed he acted rashly or impulsively rather than with deliberate intent to kill. 2
- The jury convicted Defendant of willful and deliberate first-degree murder, found the peace-officer aggravator, and the court imposed life without possibility of release or parole. 3
- Defendant appealed, arguing instructional fundamental error, insufficient evidence, improper denial of mistrial, and improper sentence aggravation. 4
- The district court used a mixed instruction on the peace-officer aggravator without bifurcating guilt and sentencing proceedings. 5
- The Supreme Court of New Mexico affirmed all convictions and sentence aggravations in a nonprecedential decision. 6
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Did the peace-officer aggravator instruction create fundamental error? 7 | State said the instructions correctly separated first-degree murder from the aggravator. | De La O said the instruction suggested a lower mens rea for first-degree murder. | No; any ambiguity was cured by the instruction’s sequencing and context. 8 |
| Was there sufficient evidence of deliberate first-degree murder? 9 | State argued the shooting and flight allowed an inference of deliberation. | De La O claimed the evidence showed only a rash, impulsive shooting. | Yes; a rational jury could infer deliberate intent from Defendant’s actions. 10 |
| Was tampering with evidence supported by sufficient evidence? 11 | State argued Defendant discarded items to avoid apprehension and prosecution. | De La O said the items were quickly found and not concealed. | Yes; discarding the gun and shirt while fleeing supported tampering. 12 |
| Did the warrant testimony require a mistrial? 13 | State said the brief remark was cured by an admonition and was harmless. | De La O said the warrant evidence was inadmissible propensity evidence. | No; the isolated remark was harmless and did not affect the verdict. 14 |
| Were the aggravated sentences improper under Section 31-18-15.1? 15 | State said the statute is valid and the aggravating facts were proper. | De La O said the statute is vague and the aggravators were improper. | No; the statute remains valid and the aggravators were permissible. 16 |
Key Cases Cited
- State v. Benally, 131 N.M. 258, 34 P.3d 1134 (N.M. 2001) (fundamental-error review asks whether a reasonable juror was confused or misdirected 17)
- State v. Parish, 118 N.M. 39, 878 P.2d 988 (N.M. 1994) (ambiguous instructions must be cured by other instructions 18)
- State v. Astorga, 343 P.3d 1245 (N.M. 2015) (manner of killing can alone support deliberation inference 19)
- State v. Romero, 435 P.3d 1231 (N.M. 2019) (deliberate intent to kill an officer may be inferred from surrounding conduct 20)
- State v. Jackson, 497 P.3d 1208 (N.M. Ct. App. 2021) (no tampering where drugs were tossed in plain view of officers 21)
- State v. Radosevich, 419 P.3d 176 (N.M. 2018) (tampering punishes efforts to obstruct access to evidence 22)
- State v. Segotta, 672 P.2d 1129 (N.M. 1983) (section 31-18-15.1 is not void for vagueness and allows broad aggravation factors 23)
- State v. Roper, 34 P.3d 133 (N.M. Ct. App. 2001) (all circumstances of the offense may be considered in aggravation 24)
- State v. Chadwick-McNally, 414 P.3d 326 (N.M. 2018) (capital felony sentencing act does not require bifurcated proceedings for LWOP aggravators 25)
- State v. Gonzales, 794 P.2d 361 (N.M. Ct. App. 1990) (nonprecedential decisions are written solely for the parties 26)
