110 Cal.App.5th 524
Cal. Ct. App.2025Background
- Robert Hinojos was convicted of first-degree murder in connection with a shooting from a vehicle, with a true finding on the special circumstance that the murder was committed by shooting from a motor vehicle to promote his status within the Mexican Mafia.
- The prosecution’s theory was that Hinojos committed the murder as a condition to become a full-fledged Mexican Mafia member, a point supported by recorded conversations and expert testimony decoding gang communication.
- At trial, Hinojos’s counsel’s use of a peremptory challenge to remove a White juror was challenged and denied under Code of Civil Procedure section 231.7, which prohibits race-based peremptory challenges.
- Gang evidence, including expert testimony on the structure and practices of the Mexican Mafia, was admitted during the bifurcated trial’s murder phase, despite the gang enhancements being tried separately.
- The trial court limited defense expert testimony relating to the forensic pathologist’s and a physicist’s opinions about the mechanics of the shooting, finding some opinions were outside their expertise or would not assist the jury based on available evidence.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Sustaining Section 231.7 Objection (peremptory challenge) | Exclusion was proper—race was a factor in its use | The challenge was not based on race, but lack of gang voir dire | Trial court correctly sustained; standard is likelihood of race as a factor; de novo review applied |
| Admission of Gang Evidence | Relevant to motive for murder | Volume of gang evidence was excessive and prejudicial | No abuse of discretion; gang evidence highly probative for motive and admissible |
| Exclusion of Defense Expert Testimony | Properly limited to scope of expertise or relevance | Excluded expert evidence was critical to the defense | No abuse of discretion; testimony either not expert, not relevant, or risked confusing jury |
| Constitutionality of Drive-by Murder Special Circumstance | Special circumstances statute is constitutional | Statute is overbroad and violates Eighth Amendment | Statute upheld as constitutional, following precedent |
Key Cases Cited
- Batson v. Kentucky, 476 U.S. 79 (1986) (prohibits race-based peremptory jury challenges)
- People v. Wheeler, 22 Cal.3d 258 (Cal. 1978) (establishes California’s rule against discriminatory jury selection)
- People v. Hernandez, 33 Cal.4th 1040 (Cal. 2004) (gang evidence admissible if relevant to motive or other issues)
- People v. Williams, 16 Cal.4th 153 (Cal. 1997) (sets standards for admissibility of gang evidence and the risk of prejudice)
- People v. Albarran, 149 Cal.App.4th 214 (Cal. Ct. App. 2007) (abuse of discretion standard for admitting gang evidence)
- People v. Rodriguez, 66 Cal.App.4th 157 (Cal. Ct. App. 1998) (drive-by murder special circumstance statute is constitutional)