49 Cal.App.5th 961
Cal. Ct. App.2020Background
- Nine‑month‑old M.R. died after a severe head injury; defendant Andrew Sanchez initially reported a two‑foot fall but later provided inconsistent accounts and told others a three‑year‑old hit the baby.
- Medical testimony was sharply contested: People’s experts concluded traumatic, adult‑inflicted angular/rotational force (homicide); defense experts offered alternative explanations including short falls and a preexisting healing neomembrane.
- Sanchez was charged with second‑degree murder and assault on a child causing death; jury acquitted him of murder but deadlocked on involuntary manslaughter and the assault count (mistrial on those counts).
- After the mistrial the People moved to amend the information to add felony child endangerment with a great bodily injury enhancement; the court allowed the amendment over Sanchez’s objection.
- Sanchez entered a West plea to involuntary manslaughter and child endangerment with GBI, was sentenced to five years and paroled; on appeal he challenged retrial/amendment as barred by double jeopardy (collateral estoppel), as vindictive prosecution, and as violating Penal Code § 654.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether collateral estoppel (double jeopardy) barred retrial on assault on a child causing death after acquittal of murder | People: acquittal of murder did not necessarily resolve every ultimate fact required for assault; malice/state of mind differs | Sanchez: acquittal of murder necessarily decided the ultimate factual issue (that defendant did not commit the fatal act), so retrial is barred | Court: Affirmed retrial allowed — jury could have acquitted murder based on lack of malice; that does not necessarily resolve the factual issue of an act causing death required for assault (no collateral estoppel) |
| Whether adding child endangerment charge after mistrial created a presumption of vindictive prosecution | People: amendment responded to trial‑developed defense evidence and did not increase max exposure beyond original charges; no presumption | Sanchez: adding the charge increased exposure after he asserted trial rights and thus raises a presumption of vindictiveness | Court: No presumption — new charge was less serious and did not increase maximum exposure beyond original information or the exposure after the hung counts; prosecutors offered objective justification (defense experts, trial evidence) |
| Whether § 654 barred prosecution on both assault causing death and child endangerment (multiple prosecutions/penalties) | People: retrial and amendment were within same proceeding; § 1160 and joinder rules permit retrying hung counts and adding charges after mistrial; § 654 policy not implicated | Sanchez: same underlying conduct; prosecuting both violates § 654 bar on multiple punishments/prosecutions | Court: § 654 did not bar retrial or the amended information — charges were prosecuted within the same proceeding, retrial of hung count permitted, addition after mistrial allowed, and § 654’s purposes (harassment/resource waste) were not offended |
Key Cases Cited
- Ashe v. Swenson, 397 U.S. 436 (1970) (collateral estoppel in criminal cases: an acquittal bars relitigation of issues necessarily decided)
- Yeager v. United States, 557 U.S. 110 (2009) (hung counts do not resolve what the jury necessarily decided for collateral estoppel)
- Currier v. Virginia, 138 S. Ct. 2144 (2018) (high standard for collateral‑estoppel double jeopardy; acquittal must necessarily decide an ultimate fact)
- Blockburger v. United States, 284 U.S. 299 (1932) (same‑elements test for double jeopardy)
- Blackledge v. Perry, 417 U.S. 21 (1974) (due process/vindictiveness principles where charges are increased after defendant’s assertion of rights)
- United States v. Goodwin, 457 U.S. 368 (1982) (prosecutorial charging decisions ordinarily immune from presumption of vindictiveness absent objective evidence)
- Twiggs v. Superior Court, 34 Cal.3d 360 (1983) (California recognition that adding charges after mistrial can raise vindictiveness concerns)
- In re Bower, 38 Cal.3d 865 (1985) (prosecution rebuts presumption by showing objective change in evidence justifying new charge)
- Kellett v. Superior Court, 63 Cal.2d 822 (1966) (§ 654/joinder policy: related offenses known to prosecution should be charged together)
- Short v. Superior Court, 42 Cal.App.5th 905 (2019) (amendment to add charges after mistrial permissible; no presumption of vindictiveness where objective justification exists)