Flock's New AI Tool Identifies Drivers Without License Plates

Flock Safety's OS Investigate represents a fundamental shift in how the company's surveillance infrastructure can be weaponized. For years, Flock maintained a public position that its technology was narrowly designed for case-based investigations—checking license plates against wanted-vehicle lists and ignoring the rest. The AI tool inverts that model entirely. Instead of starting with a known vehicle or suspect, an officer can now begin with only a location, a timeframe, and a behavioral pattern, and the system returns a ranked list of people who fit that profile. The 19 prompts describing pattern-hunting rather than record-lookup searches exemplify this inversion: an officer searching for vehicles visiting three or more retail locations in three days, or multiple banks in a week, is not investigating a known crime but generating suspicion based on ordinary civilian movement.

The tool's reach extends far beyond what license-plate readers traditionally access. By connecting to arrest records, dispatch logs, ballistics databases, and commercial data containing Social Security numbers and family relationships, OS Investigate transforms vehicle movement into a comprehensive dossier pipeline. A single vehicle can surface up to 20 "associates"—other cars appearing next to it at the same cameras within a two-minute window three or more times. This capability, grounded in algorithmic ranking rather than human judgment about relevance, illustrates the scale of the privacy risk: the system does the surveillance work of continuously watching entire populations, then surfaces people for scrutiny based on criteria an officer might not even fully understand.

Flock's framing of OS Investigate as "still in development" and in use only with a "small group of law enforcement partners" may be technically accurate, but it obscures the fact that the underlying camera network already logs 20 billion plate scans a month across more than 6,000 communities. The infrastructure for mass movement tracking is already deployed. The AI tool is simply the interface that makes querying it easier—and less cognitively demanding—for officers without technical expertise. This convergence comes at a moment of vulnerability for Flock: the company faces bipartisan political pressure, documented cases of officer misuse, and physical vandalism of its cameras in multiple cities.