Flock Has a Powerful New AI Tool for Police. We Got Its Code
Flock Safety, a vehicle surveillance company, has developed an AI tool called OS Investigate that can identify drivers and track vehicles by movement patterns. This tool integrates with police case files and commercial databases to provide names, addresses, and associates…
Intelligence analysis by Gemini 2.5 Flash Lite

Flock Safety's new AI tool, OS Investigate, allows police to identify drivers and track vehicles based on movement patterns, integrating with existing police and commercial data. This system can generate leads from vague descriptions or behavioral patterns, moving beyond simple license plate recognition and sparking constitutional privacy debates.
Imagine a super-smart detective robot that can watch cars from thousands of cameras. It doesn't just see license plates; it learns how cars move around, like which ones visit the same places often. Then, it can help police find people based on these car habits, even turning a car's visits into a person's name and address. It's like a digital bloodhound for cars.
Analysis
OS Investigate
Flock Safety, a company known for its network of vehicle surveillance cameras deployed in over 6,000 communities, has developed a sophisticated artificial intelligence tool named OS Investigate. This system represents a significant departure from its previously stated capabilities, which emphasized that its technology could not identify individuals. OS Investigate is designed to analyze patterns of vehicle movement, identify drivers, and track their routines. It leverages the vast network of camera data to identify potential witnesses based on how frequently their vehicles pass through specific neighborhoods or to surface individuals who frequently travel together. The tool's integration with police case files, 911 dispatch logs, and commercial identity databases allows for the conversion of license plate data into personal information, including names, home addresses, and even relatives.
69 Prewritten Prompts
The software comes equipped with 69 prewritten prompts that law enforcement officers can utilize, modify, or create their own. These prompts are part of a larger cache of over 450 files discovered on Flock's website. The AI has access to a wide array of data, including license plate scans, camera metadata, arrest records, case files, dispatch logs, ballistics results, and commercial databases containing sensitive personal information like Social Security numbers, dates of birth, phone numbers, email addresses, and details about relatives and associates. Notably, 19 of these prompts focus on identifying behavioral patterns rather than specific records, with 14 requiring no initial plate, name, or description. Officers can input a location, time frame, and a behavioral description, and the system is designed to return individuals who fit the criteria. This includes identifying vehicles that visited multiple retail locations, banks, or gas stations within specific timeframes, or those involved in inter-city travel patterns.
Constitutional Concerns
Privacy and legal experts have raised serious constitutional concerns regarding Flock's tools, arguing they grant police broad, often warrantless access to extensive records of people's movements. OS Investigate appears to escalate these concerns by enabling searches based on vague physical descriptions or behavioral patterns, potentially casting suspicion on individuals regardless of whether they are suspected of a crime. The system's ability to perform a 'workup'—a comprehensive background check using both departmental records and commercial data—on individuals identified through these pattern-based searches, and then narrow down to the top three individuals for further investigation, highlights the potential for pervasive surveillance and profiling. Flock states it is testing the product with a limited group of law enforcement partners and that its capabilities may evolve before a wider release, but the current findings suggest a powerful new tool for police surveillance that could significantly impact civil liberties.
Key points
- Flock Safety has developed an AI tool, OS Investigate, that can identify drivers and track vehicles by movement patterns.
- The tool integrates with police case files and commercial databases to provide personal information like names and addresses.
- OS Investigate uses 69 prewritten prompts for officers to search for individuals based on location, time, and behavioral patterns.
- Privacy experts warn the tool raises constitutional concerns regarding warrantless access and potential for mass surveillance.
- Flock claims the product is in development and its capabilities may change before a wider release.
If developed and deployed responsibly, OS Investigate could significantly enhance law enforcement's ability to solve complex cases by efficiently cross-referencing disparate data sources. It might help identify witnesses or suspects in investigations where traditional methods fall short, leading to quicker resolutions and improved public safety.
The tool's capabilities raise profound privacy concerns, potentially enabling mass surveillance and profiling based on movement patterns rather than concrete suspicion. Misuse by law enforcement could lead to unwarranted investigations, the erosion of civil liberties, and a chilling effect on public movement and association.

