68 Cal.App.5th 36
Cal. Ct. App.2021Background
- Nighttime convenience store robbery and shooting: defendant Ahmed Mumin robbed the store and fatally shot patron Eric Schade; autopsy showed a single gunshot to the chest. DNA from a cartridge casing and handgun linked Mumin to the scene.
- Police located Mumin hiding in a community room at an apartment complex during an intense nighttime search; officers knocked on a double-door into the room.
- When a detective (Mackay) began opening one door, Mumin fired three rapid hollow-point rounds through the doorway area; two rounds penetrated the adjacent closed door. Another officer (Johnson) was positioned roughly 25 feet behind and to the left.
- Officers returned fire, wounding Mumin; police recovered a nine-millimeter semiautomatic handgun and magazine with blood.
- Jury convictions: first degree murder (special circumstance), burglary, robbery, two counts attempted premeditated murder of peace officers, assaults on peace officers with a semiautomatic firearm, assaults with a semiautomatic firearm, felon with a firearm/ammunition, and multiple firearm enhancements. Sentence: LWOP plus consecutive 55-to-life and 41 years 4 months determinate.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether kill‑zone instruction was supported by evidence and proper standard of review | Prosecution: Canizales governs; instruction proper if evidence would allow jury to infer defendant intended a zone of fatal harm; substantial‑evidence review supports instruction here. | Mumin: Canizales requires appellate court itself to conclude the only reasonable inference is intent to kill everyone in zone; evidence insufficient. | Court: Trial court may instruct if substantial evidence would permit a jury to find intent beyond a reasonable doubt; appellate review is de novo but applies ordinary substantial‑evidence standard — instruction was supported and affirmed. |
| Whether trial judge’s on‑the‑record question to defense counsel during closing was misconduct depriving defendant of fair trial or effective counsel | Respondent: Question was innocuous, isolated, nonprejudicial; any objection was forfeited. | Mumin: Court’s question in front of jurors improperly called counsel’s argument into question and was prejudicial (and implicates McCoy). | Court: Claim forfeited by failure to object; even on the merits the single question was not prejudicial; no denial of fair trial or shown ineffective assistance. |
| Whether convictions for assault with a semiautomatic firearm must be vacated as lesser included offenses of assault on a peace officer with a semiautomatic firearm | AG conceded the lesser assault convictions cannot stand alongside the peace‑officer assault convictions. | Mumin: Argues the semiautomatic‑firearm assault convictions are lesser included and must be vacated. | Court: Agreed — assault on a peace officer (§ 245(d)(2)) includes all elements of § 245(b); vacated the lesser assault convictions, enhancements and stayed sentences; judgment otherwise affirmed. |
Key Cases Cited
- People v. Canizales, 7 Cal.5th 591 (2019) (adopts narrow kill‑zone theory; instruction only when evidence would permit jury to infer defendant intended to kill everyone in zone of fatal harm)
- People v. Bland, 28 Cal.4th 313 (2002) (approved kill‑zone application where multiple rounds were fired into a small enclosed space killing driver and wounding passengers)
- People v. Ghobrial, 5 Cal.5th 250 (2018) (explains substantial‑evidence review and deference to jury in circumstantial evidence cases)
- People v. Cole, 33 Cal.4th 1158 (2004) (trial court must instruct on any theory supported by substantial evidence; appellate review de novo)
- People v. Rayford, 50 Cal.App.5th 754 (2020) (discusses sufficiency for kill‑zone instruction; court distinguished here and offered an alternate standard later rejected by this panel)
- People v. Jantz, 137 Cal.App.4th 1283 (2006) (presence of substantial evidence supporting an instruction is not undermined by other interpretations)
- People v. Ceja, 4 Cal.4th 1134 (1993) (instructing upon every theory supported by substantial evidence; appellate review favors the verdict)
- People v. Chinchilla, 52 Cal.App.4th 683 (1997) (firing toward a victim at close range supports an inference of intent to kill)