1. Which Firearm Possession Charges Apply?
California distinguishes concealed carrying, loaded firearms in public, and possession by prohibited persons. Each offense has separate elements, so the manner of carrying and the person's legal status affect the charge.
Concealed Carrying under Penal Code § 25400
Penal Code § 25400 prohibits carrying a concealable firearm hidden on the person or under specified vehicle circumstances. The firearm need not be loaded.
Penal Code § 25610 provides a transportation exception for qualifying U.S. .itizens over 18 who are not prohibited from possessing firearms and satisfy the purposes specified in §§ 25510 through 25595. The concealable firearm must be unloaded and secured in a locked vehicle trunk or container, or carried directly to or from a vehicle in a locked container, as the statute requires.
Loaded Firearms under Penal Code § 25850
Section 25850 generally prohibits carrying a loaded firearm on the person or in a vehicle in specified public locations. Within incorporated cities, these include public streets and public places; unincorporated territory has different geographic restrictions.
Concealment is not required. Statutory exceptions must be considered before determining whether the carrying conduct violates this provision.
Possession by a Prohibited Person
Penal Code § 29800, amended by AB 1078 effective January 1, 2026, covers qualifying felony convictions, specified other convictions, narcotic addiction, and certain outstanding warrants known to the person. The prohibition can apply inside a residence.
Prosecutors generally must establish the applicable prohibited status and knowing firearm possession. Knowledge of possession is distinct from knowledge that the law prohibits possession.
The statute also sets specific conditions for federal convictions and exceptions involving qualifying out-of-state nonviolent felony convictions. A prior conviction's origin, classification, and subsequent legal treatment therefore require examination.
2. What Evidence Establishes Possession?
Finding a gun near someone does not independently establish criminal possession. Prosecutors must prove the elements of the charged offense beyond a reasonable doubt through direct or circumstantial evidence.
Actual and Constructive Possession
Actual possession involves direct physical control, such as holding or carrying a firearm. Constructive possession concerns control without direct physical contact.
Someone can possess another person's firearm, while ownership alone does not prove possession during a particular incident. Knowledge of a gun's presence matters, but awareness alone does not necessarily establish control.
Firearms Found in Shared Vehicles
A firearm beneath a passenger seat raises different questions from one recovered from someone's clothing. Investigators must connect the accused to the weapon rather than rely solely on seating position.
Statements, recordings, and forensic findings can help establish who handled or controlled the gun. Fingerprints do not establish when contact occurred, and access to a shared compartment does not automatically prove possession.
3. When Can Police Search a Vehicle?
The Fourth Amendment limits unreasonable searches and seizures. A lawful traffic stop does not automatically authorize officers to search every compartment, although a recognized exception may justify a search.
Legal Grounds for a Search
Police may rely on voluntary consent, probable cause under the automobile exception, or another recognized justification. Each has separate constitutional requirements and limits.
Under § 25850(b), officers have authority to examine a carried firearm to determine whether it is loaded in the public locations specified by the statute. This provision does not authorize unrestricted searches of vehicles or private property.
Challenging Evidence under § 1538.5
Penal Code § 1538.5 provides a procedure for challenging evidence obtained through an unreasonable search or seizure. Filing and hearing requirements depend on the criminal case's procedural stage.
A successful suppression motion can exclude affected evidence against the moving defendant without automatically dismissing every charge. Body-camera footage, dispatch records, and witness accounts can help establish what officers knew before searching.
4. What Happens after a Firearm Arrest?
An arrest does not establish guilt or determine the final charges. Prosecutors review the evidence before filing a complaint, while the court applies different procedures to misdemeanor and felony cases.
Initial Appearance under Penal Code § 825
At arraignment, the court advises the defendant of the charges and rights, addresses representation, and receives a plea. Release conditions may also be considered.
Section 825 generally requires appearance before a magistrate without unnecessary delay and within 48 hours after arrest, excluding Sundays and holidays. The statute provides additional rules when that period expires outside a court session.
For an arrest made Wednesday after court closes, appearance generally must occur by Friday when neither day is a court holiday. This rule concerns the initial appearance, not every criminal filing deadline.
The 10-Court-Day Preliminary Hearing Rule
A felony complaint generally proceeds to a preliminary hearing unless the applicable procedure removes that step. The hearing determines whether sufficient evidence supports holding the defendant to answer, rather than deciding guilt.
Under § 859b, the hearing generally occurs within 10 court days after arraignment or plea, whichever is later. Following a competency-related suspension, the period runs from reinstatement of criminal proceedings.
For defendants held solely on the complaint for at least 10 court days, an untimely hearing generally requires dismissal unless the defendant personally waives the deadline or prosecutors establish good cause.
A hearing continued beyond that period can separately require release under § 1318. Exceptions include a defendant-requested continuance, specified serious charges, witness unavailability caused by the defendant, and certain attorney-related circumstances.
For allegations involving offenses specified in Penal Code §§ 11165.1(a) or 11165.6, a prosecutor's conflicting trial, preliminary hearing, or suppression motion may constitute good cause. A continuance granted on that specific ground is limited to three additional court days.
The Separate 60-Day Rule
Section 859b separately requires dismissal if the preliminary hearing is set or continued more than 60 days after arraignment, plea, or reinstatement, as applicable. The defendant's personal waiver is the statutory exception.
The 10-court-day and 60-day provisions have different conditions and consequences. Neither is a general deadline for misdemeanor prosecutions.
Misdemeanor and Felony Classification
A firearm charge is not automatically a felony. Sections 25400 and 25850 classify offenses according to specified circumstances, including certain prior convictions and prohibited-person status.
The charged subsection determines which punishment provisions apply. The general description of an arrest as a gun crime does not replace that analysis.
5. How Do Federal Firearm Charges Differ?
California and federal firearm offenses arise under separate statutes. Conduct supporting a state charge does not automatically establish a federal violation, even when both involve the same weapon.
Federal Prohibited-Person Offenses
Under 18 U.S.C. § 922(g), federal law restricts firearm possession by specified categories of individuals. Prosecutors must prove the applicable prohibited status, required knowledge, possession, and federal jurisdictional element.
Federal cases follow federal procedural rules rather than California's § 859b deadlines. The federal criminal defense process therefore requires separate analysis.
State and Local Jurisdiction
The Los Angeles County District Attorney prosecutes felonies and certain misdemeanors. The Los Angeles City Attorney handles misdemeanors within its jurisdiction, while other municipalities have separate prosecuting arrangements.
Local ordinances may regulate additional firearm-related conduct within their lawful boundaries. They do not replace the elements of statewide Penal Code offenses.
The charging document identifies the alleged violation and prosecuting authority. Related gun crimes defense issues must be evaluated under the statute actually charged.
23 Oct, 2026
