From Complaint to Courtroom: How the California Attorney General Probes Prosecutor Misconduct - The Larry Millete Saga

When a Los Angeles courtroom fell silent after the jury read the verdict, Larry Millete’s defense team slipped a sealed envelope into the clerk’s hands. Inside lay a formal accusation: the district attorney’s office had hidden two forensic reports that could have shifted the trial’s outcome. That single envelope set in motion a procedural relay race that ends at the State Attorney General’s office. The Millete episode offers a live-action case study of how California law channels a defense-initiated complaint into a full-blown AG investigation.

Legal Disclaimer: This content is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for legal matters.

1. The Millete Complaint Pathway: From Allegation to AG Filing

The core question is how a defense-initiated allegation about prosecutor misconduct moves through California law to reach the Attorney General’s (AG) office. In August 2022, defense counsel for Larry Millete filed a formal complaint alleging that the Los Angeles County District Attorney’s Office withheld exculpatory evidence in the murder case against Millete. The complaint cited specific Brady violations, identified the responsible deputy DA, and attached copies of discovery logs.

Within five business days, the complaint entered the AG’s Consumer and Governmental Affairs Division, which is mandated by Cal. Gov’t Code § 85000 to triage all prosecutorial misconduct reports. The division assigned a senior investigator who logged the case under docket #AG-2022-458. By mid-September, the AG’s office issued a preliminary notice requesting supplemental documentation, including internal DA memos and interview transcripts.

After a two-week review, the AG concluded that the allegations met the “reasonable cause” threshold and filed a formal investigative request with the State Bar’s Office of the Chief Trial Counsel. The request triggered a sealed subpoena to the DA’s office for all emails dated June-December 2022 that referenced Millete’s case. This procedural chain - complaint, triage, notice, threshold finding, and subpoena - represents the statutory pathway set forth in the California State Attorney General Act.

Key Takeaways

• Defense-initiated complaints must name specific evidence and identify the responsible prosecutor.
• The AG’s triage team reviews each filing within ten days to assess “reasonable cause.”
• A formal investigation begins only after the AG issues a notice and secures a subpoena.

Having mapped the Millete filing, we now step back to see how the AG’s office has historically handled similar complaints across the Golden State.

2. AG Office’s Historical Response Patterns: 2013-2023 Trends

Understanding the Millete investigation requires a look at the AG’s decade-long record on prosecutor misconduct. The 2022 Annual Report of the California Attorney General indicates that the office received 1,842 complaints alleging prosecutorial abuse between 2013 and 2022. Of those, 167 investigations were opened, representing roughly nine percent of total filings.

"The Attorney General’s office investigates less than one-tenth of all prosecutor misconduct complaints, focusing resources on cases with documented evidence of Brady violations or systematic misconduct." - California AG Annual Report, 2022

Year-over-year data show a modest rise in filings after the 2018 Supreme Court decision in People v. Jones, which heightened scrutiny of discovery practices. However, the proportion of investigations remained stable, hovering between eight and ten percent each fiscal year.

Geographically, Los Angeles County accounted for 28 percent of all complaints, reflecting the county’s large prosecutorial workforce. The AG’s office tended to prioritize investigations that involved multiple defendants or potential civil rights implications, as evidenced by the 2020 probe into the San Diego DA’s handling of a gang-related homicide case.

With the statistical backdrop set, let’s line up the Millete timeline against a recent, high-profile probe to see why the two cases diverged.

3. Comparative Timeline: Millete vs. 2021 Harris-Appointed DA Probe

A side-by-side chronology clarifies why the Millete case and the 2021 Harris-appointed DA investigation unfolded differently. Both began with defense counsel filing a detailed misconduct complaint, yet media coverage and political pressure diverged sharply.

Millete Complaint Timeline
• August 2022 - Defense files complaint citing Brady violations.
• September 2022 - AG triage notice issued.
• October 2022 - Supplemental documents submitted.
• January 2023 - AG finds reasonable cause, issues subpoena.
• March 2023 - Preliminary findings released to the public.

2021 Harris-Appointed DA Probe Timeline
• May 2021 - Harris appoints new DA after scandal.
• June 2021 - Local bar association files misconduct allegation.
• July 2021 - AG’s Office declines to open formal investigation, citing insufficient evidence.
• August 2021 - Media reports highlight political backlash.
• December 2021 - State Bar initiates its own disciplinary review.

The Millete investigation moved faster after the AG’s notice, largely because the complaint included concrete discovery logs. In contrast, the 2021 probe stalled at the AG’s discretion stage; the office cited a lack of “substantial evidence,” a higher evidentiary bar than internal DA reviews. Public pressure intensified after a Los Angeles Times editorial in July 2021, prompting the State Bar to step in.

What legal standards separate a quick AG green light from a stalled file? The answer lies in two statutory thresholds.

4. Legal Standards & Thresholds for AG Investigation

California law imposes two distinct thresholds before the AG can launch a full-scale probe: “reasonable cause” and “substantial evidence.” Reasonable cause, defined in Cal. Gov’t Code § 85004, requires a factual basis that a wrongdoing occurred. Substantial evidence, a higher bar, demands that the evidence be sufficient to support a reasonable belief of misconduct.

In the Millete case, the defense attached 42 pages of discovery logs showing that the prosecution’s “exhibit list” omitted two forensic reports. The AG’s investigator cited these logs as meeting the reasonable cause standard. By contrast, the 2021 Harris-DA complaint relied on anecdotal testimony from a single former assistant DA, which the AG deemed insufficient for substantial evidence.

Internal DA reviews operate under a lower threshold. District attorneys may close a complaint after a five-day internal audit, provided they document their findings. The AG’s office, however, must file a written order stating why the evidence fails to meet the statutory thresholds, a requirement reinforced by a 2019 California Supreme Court decision in People v. Hernandez.

These differing standards explain why many complaints disappear at the triage stage. Defense attorneys who understand the “substantial evidence” requirement can craft complaints that attach documentary proof, thereby increasing the likelihood of AG involvement.

For the practicing criminal defender, the procedural map matters as much as the legal standards. Let’s translate the Millete playbook into concrete actions.

5. Practical Implications for Defense Attorneys: Navigating the AG’s Scrutiny

For a defense lawyer, the Millete saga offers a roadmap for leveraging the AG’s oversight mechanisms. First, attorneys must preserve every piece of discovery material, because the AG will request originals or certified copies. Second, timing matters: filing a complaint within 30 days of trial closure aligns with the AG’s internal deadline for “prompt” review.

Third, cooperation must be balanced against client confidentiality. The California Rules of Professional Conduct Rule 1.6 permits disclosure of confidential information when “necessary to prevent a crime” or when “required by law.” An AG subpoena falls under the latter, obligating counsel to comply while seeking a protective order if the request threatens privileged communications.

Practical Tip - Draft a detailed affidavit summarizing the misconduct allegations and attach all supporting documents. Attach a clear chain-of-custody log to demonstrate the integrity of the evidence.

Finally, attorneys should monitor public filings on the AG’s website. The AG posts redacted investigative reports, which can be used to anticipate the office’s next moves and to adjust defense strategy accordingly.

Beyond procedural maneuvering, ethical duties shape how counsel presents the case to the AG and to the public.

6. Ethical Considerations: Defense Counsel’s Role in a Public Investigation

Ethics rules place defense counsel in a delicate position during a public AG investigation. Rule 1.4 requires “reasonable communication” with the client about the nature of the complaint and the potential consequences of a public probe. Simultaneously, Rule 3.3 obliges attorneys to refrain from presenting false evidence to any tribunal, including the AG’s investigative body.

In the Millete case, counsel sent a written notice to the client outlining the risk that the AG’s findings could be used in a future sentencing hearing. The notice also explained that the AG may issue a public report, which could affect the client’s reputation. This transparent approach satisfies both the duty of candor to the client and the duty of honesty to the investigating authority.

Another ethical layer involves the duty of confidentiality under Rule 1.6. When the AG issues a subpoena, counsel must assess whether the request is overly broad. In Millete, the defense filed a motion to limit the subpoena’s scope to emails directly referencing the evidence at issue, citing the client’s Fifth Amendment privilege against self-incrimination.

Balancing advocacy with accountability means that defense lawyers must keep meticulous records of all communications with the AG, preserve privileged material, and be prepared to argue for protective orders when necessary.

Looking ahead, the Millete investigation could become a catalyst for legislative reform. The data speak for themselves.

7. Future Outlook: Reform Opportunities and the Path Forward

Data from the past decade suggests that the AG’s office investigates only a fraction of alleged prosecutor misconduct. Reform advocates propose three concrete changes. First, a statutory amendment to lower the “substantial evidence” threshold for AG investigations would align the office’s standards with those of the State Bar, potentially increasing the number of probes.

Second, the California Legislative Analyst’s Office recommends a transparent dashboard that publishes the number of complaints received, investigated, and closed each fiscal year. Such a dashboard would mirror the “Open Justice” model adopted by the California Courts, fostering public trust.

Third, the State Bar’s Committee on Professional Conduct is drafting new guidelines that require DA offices to retain all discovery logs for a minimum of five years, making it easier for defense counsel to produce concrete evidence when filing complaints.

Young attorneys entering criminal defense can influence these reforms by joining bar association task forces, publishing scholarly articles, and lobbying legislators. As the Millete investigation proceeds, its outcomes may shape the next wave of oversight, prompting a more accountable prosecutorial landscape.

Q: What triggers a California Attorney General investigation into prosecutor misconduct?

A: A complaint that meets the “reasonable cause” standard - usually a detailed allegation supported by documentary evidence - prompts the AG’s office to issue a notice, request supplemental information, and potentially open a formal investigation.

Q: How does the AG’s evidentiary threshold differ from an internal DA review?

A: The AG requires “substantial evidence,” a higher burden than the internal DA’s “reasonable suspicion” standard. This means the AG must see a solid factual basis before allocating investigative resources.

Q: Can defense counsel refuse to comply with an AG subpoena?

A: Counsel may file a motion to limit or quash the subpoena if it is overly broad or threatens privileged information, but outright refusal can lead to contempt sanctions.

Q: What reforms are being considered to improve prosecutor misconduct oversight?

A: Proposals include lowering the AG’s evidentiary threshold, creating a public dashboard of complaint statistics, and mandating longer retention of discovery logs by DA offices.

Q: How can defense attorneys strengthen their complaints to meet the AG’s standards?

A: By attaching concrete documents - such as discovery logs, emails, and affidavits - that directly demonstrate a Brady violation or other misconduct, attorneys increase the likelihood that the AG will find reasonable cause and open an investigation.