What the claim requires
Under California law, false imprisonment generally requires nonconsensual, intentional confinement of a person, without lawful privilege, for an appreciable period of time, even if that period is short.
A false arrest claim is essentially a false imprisonment claim where the defendant's justification was a claimed arrest authority, such as the shopkeeper's privilege or a private-person arrest under Penal Code 837, that a court finds did not actually apply.
Because private security often relies on statutory privileges rather than the broader immunities available to police, the line between a lawful stop and a false imprisonment claim can turn on details like duration, manner, and the strength of the original suspicion.
Where these claims typically originate
| Common trigger | What went wrong | How it plays out for security |
|---|---|---|
| Extended holds waiting for police | Detention continued well past what investigation required | Duration becomes central evidence in the claim |
| Mistaken identity | Wrong person detained based on a description or camera footage | Even a good-faith mistake can support liability if suspicion was too thin |
| Physical restraint of a compliant person | Handcuffs or physical holds used on someone not resisting | Unnecessary force during an otherwise lawful stop can be its own claim |
| No underlying offense | Person detained for suspected theft or trespass with no clear predicate act | Weak documentation of the original observation undermines the defense |
Documentation that reduces exposure
- A timestamped incident report describing what was personally observed, written promptly after the event
- Records of exactly when police were called and when they arrived
- Any video or photo evidence preserved before it is overwritten
- A clear account of the words used and tone taken during the encounter
Research and education only
This page is offered for research and educational purposes only regarding California private-security practices. Summit Force Security Group is not a law firm and provides no legal advice or representation of any kind. Individuals facing an actual claim should consult a licensed California attorney.
Official sources & local data
We link to the agencies rather than reprinting them, so you always land on the current version. Summit Force is not affiliated with or endorsed by any agency listed here.
The services this applies to
- Standing & Foot Guard ServicesStatic unarmed officers posted at lobbies, gates, checkpoints, and reception with full activity logging.
- Retail & Shopping Center SecurityUniformed presence that reduces shrink, loitering, and vehicle break-ins across retail centers and parking lots.
- Event Security StaffingHire security guards for events — weddings, festivals, corporate functions, and private parties with crowd and access control.