Menifee v. Super. Ct., 57 Cal.App.5th 343

Background:

On Sept. 12, 2013, a multi-perpetrator home-invasion robbery occurred in San Jose; Menifee and codefendants were charged with multiple robberies, burglaries, a substantive gang participation count (Pen. Code §186.22, subd. (a)), and gang/weapon enhancements.
At the preliminary hearing deputies and victims testified about the break-in, armed robbery, and witness identifications; one codefendant (Mims) had prior convictions introduced as exhibit evidence.
San Francisco Police Sgt. Derrick Jackson testified as a gang expert on the Double Rock gang, describing its membership, territory, tattoos/hand signs, principal criminal activities, and several predicate offenses (based on police reports and certified convictions).
Menifee moved under Penal Code §995 to dismiss the gang count and enhancements, arguing much of Jackson’s gang-predicate testimony was inadmissible under People v. Sanchez (2016) because it relied on case-specific hearsay; the trial court denied the motion and held Menifee to answer.
The Court of Appeal considered (1) whether Sanchez applies at preliminary hearings and (2) whether, after excluding inadmissible expert hearsay, the remaining admissible evidence sufficed to support the gang enhancements and the substantive gang count.

Issues:

Issue	Plaintiff's Argument	Defendant's Argument	Held
Does Sanchez apply to preliminary hearings?	Menifee: Sanchez restrictions on expert use of case-specific hearsay apply to prelims and require exclusion of Jackson’s statements.	People: Sanchez rests on the Sixth Amendment confrontation right, which applies only at trial; prelims are governed by Evidence Code §872 and different hearsay rules.	Sanchez applies to prelims—evidentiary (not solely Confrontation Clause) concerns extend to preliminary hearings.
Were Jackson’s predicate-offense descriptions admissible under Sanchez?	Menifee: Jackson’s recitation of police-report details about predicate offenses was case-specific hearsay and thus inadmissible.	People: Expert may testify about predicate offenses where relied upon as background; some courts allow such testimony when offenses don’t involve case participants.	Court: Much of Jackson’s predicate-offense testimony was case-specific hearsay and inadmissible (except as to incidents where Jackson had personal involvement).
Was there sufficient foundation to prove Double Rock’s primary activities?	Menifee: Jackson’s conclusory list of primary activities lacked foundation.	People: Jackson’s years of experience, investigations, and role on gang task force provided adequate foundation.	Court: Jackson had sufficient foundation from his training, experience, and investigations to opine on Double Rock’s primary activities.
After excluding inadmissible expert hearsay, was there sufficient admissible evidence to uphold the gang enhancements and the substantive gang count?	Menifee: Excluding Sanchez-barred testimony leaves insufficient evidence to prove pattern of predicate offenses, the enhancements, and Menifee’s knowledge.	People: Admissible evidence included a certified conviction of codefendant Mims, investigating officers’ testimony about the charged offense, and Jackson’s admissible opinions based on personal knowledge; that suffices.	Court: Even discounting inadmissible statements, enough admissible evidence remained to hold Menifee to answer on the enhancements and the substantive gang participation charge.

Key Cases Cited

People v. Sanchez, 63 Cal.4th 665 (2016) (experts may not relate case-specific out-of-court statements as true to prove elements without hearsay exception)
Whitman v. Superior Court, 54 Cal.3d 1063 (1991) (investigating officer testifying to out-of-court statements must have sufficient personal knowledge to aid magistrate)
People v. Albillar, 51 Cal.4th 47 (2010) (elements of gang enhancement and role of expert opinion in proving benefit/intent)
People v. Loeun, 17 Cal.4th 1 (1997) (definition and proof of pattern of criminal gang activity)
People v. Tran, 51 Cal.4th 1040 (2011) (charged offense can itself establish a predicate offense)
Correa v. Superior Court, 27 Cal.4th 444 (2002) (Evidence Code controls preliminaries; special hearsay rules at prelims)
Crawford v. Washington, 541 U.S. 36 (2004) (testimonial hearsay and confrontation clause framework)