Many negligent security cases in San Anselmo don’t begin as “security system” disputes. They start as everyday situations—then the conditions make a violent incident more likely.
Common local patterns we see include:
- Pedestrian-heavy areas and short stops: incidents near building entrances, sidewalks, and parking turnarounds where people are waiting, crossing, or unloading.
- Parking lot and entry bottlenecks: poorly lit corners, unclear wayfinding, malfunctioning gate access, or doors that don’t reliably latch.
- Neighbor-to-guest conflicts in residential settings: assaults or threats tied to access control failures in multi-unit buildings.
- Events and weekend foot traffic: when foot traffic increases, inadequate monitoring or delayed response can turn a warning sign into an injury.
In Marin County, adjusters often argue the crime was unpredictable. The strongest cases counter that by showing notice and foreseeability—for example, prior incidents, complaints to management, recurring maintenance issues, or staffing gaps.


