San Diego County, California Criminal Defense: why sentencing-exposure framing and court calendar matter before the file starts to drift

Criminal cases in San Diego County are arraigned and tried at the San Diego Central Courthouse (1100 Union St., San Diego CA 92101) and the Hall of Justice (330 W. Broadway) downtown, along with the regional centers in Vista (North County), El Cajon (East County), and Chula Vista (South County). The location of the alleged offense generally determines which courthouse hears the case. Arrests are made by the San Diego County Sheriff's Department (which also runs the county jails and provides police services to many contract cities and the unincorporated backcountry) and by the police departments of San Diego, Chula Vista, Oceanside, Escondido, Carlsbad, and other cities. The border adds a federal dimension: cross-border drug, smuggling, and immigration-related offenses are frequently prosecuted in federal court by the U.S. Attorney for the Southern District of California, a separate system from the county's state prosecutions.

The San Diego County District Attorney's Office, led by District Attorney Summer Stephan, prosecutes state criminal cases countywide. Statewide changes shape charging exposure: Proposition 36 (the Homelessness, Drug Addiction, and Theft Reduction Act, approved by voters in November 2024) re-classified certain theft and drug offenses that Proposition 47 had reduced to misdemeanors back to "treatment-mandated felonies" or straight felonies under specified repeat-offense conditions, meaningfully changing exposure for defendants with prior qualifying convictions. Defense counsel track these developments closely because they directly affect plea offers and sentencing exposure.

The San Diego County jail system — including the San Diego Central Jail, the George Bailey Detention Facility, the Vista and South Bay detention facilities, and Las Colinas (women's) — is run by the Sheriff's Department, and custody status affects bail negotiation strategy and plea timing. Indigent defendants are represented by the San Diego County Primary Public Defender, with the Alternate Public Defender and the Office of Assigned Counsel/Multiple Conflicts Office stepping in when the primary office has a conflict (commonly in co-defendant cases). A defendant who qualifies financially is appointed counsel at or before arraignment simply by informing the court they cannot afford a private attorney. A non-citizen defendant should be aware that a criminal conviction can carry immigration consequences (including removal), which — particularly near the border — makes coordination between criminal defense and immigration advice important under People v. Soriano and Padilla v. Kentucky principles.

Pretrial release in San Diego County follows California's post-Humphrey framework (In re Humphrey (2021) 11 Cal.5th 135), requiring courts to consider ability to pay before setting cash bail and to weigh less restrictive alternatives. Many lower-level misdemeanor and non-violent felony defendants are released on their own recognizance (O.R.) or under supervised pretrial release, though the county's bail schedule still applies as a baseline for serious and violent offenses. Diversion programs remain available for qualifying defendants even after Prop 36's passage — mental health diversion under Penal Code §1001.36, veterans' treatment court (particularly significant given the county's military population), and drug court alternatives continue to operate.

Post-conviction relief is available through the Public Defender's office and private counsel: expungement under Penal Code §1203.4 for eligible completed-probation cases, Proposition 47 and Proposition 64 resentencing or reclassification petitions for certain drug and marijuana convictions, and reduction of "wobbler" felonies to misdemeanors under Penal Code §17(b). For non-citizens, a Penal Code §1473.7 motion can in some cases vacate a conviction that carried immigration consequences the defendant wasn't properly advised about. Anyone facing charges should secure counsel immediately — private, public defender, or through the San Diego County Bar Association Lawyer Referral Service (619-231-0781) — given how quickly arraignment deadlines and bail decisions move, and, for non-citizens, how consequential a plea can be.