Negligent security is a civil claim that focuses on whether a property owner or business failed to respond reasonably to a foreseeable security risk.
In practice, Chino cases often turn on whether the property had reason to anticipate danger in the places people actually use—like:
- parking lots and garages used by residents, employees, or visitors
- entrances, hallways, and exterior walkways where supervision may be limited
- retail or service locations where foot traffic patterns vary by time of day
The key is that the law generally does not require perfect safety. Instead, it looks at whether the property’s security choices were reasonable given what they knew (or reasonably should have known) about the risk.


