Surveillance and Pretext: How Flock ALPR Facilitated a Cross-Border Drug Bust

By Jason Koebler | August 5, 2026

Law enforcement agencies in Wisconsin recently utilized the Flock license plate recognition network to monitor a man's movements across state lines, using his travel patterns as the primary justification for a "pretextual" search of his vehicle for narcotics.

The Surveillance Logic

Police monitored the movements of Edward Abrams-Phillips, noting a pattern of travel between Wisconsin (where marijuana remains illegal) and Michigan (where it is legal). The authorities viewed this specific transit as a red flag.

The legal reasoning used by the police can be summarized by the following logic: $\text{Frequent Travel} \rightarrow (\text{Wisconsin} \leftrightarrow \text{Michigan}) \implies \text{Probable Cause for Marijuana Possession}$

The Tracking Process

According to court documents reviewed by 404 Media, the police used a series of "hits" from the Flock camera network to map the suspect's journey in real-time.

Detailed Timeline of Events

Northbound Transit: The vehicle was flagged at multiple points, including 41 NB from Brown Rd, the County Line in Marinette, and Bridge St.
Pattern Analysis: Police noted that based on historical Flock data, the driver "travels to Michigan frequently."
The Return: At approximately 3:56 p.m., the vehicle was spotted heading southbound on Interstate 41 toward Green Bay.
The Stop: A coordinated effort led to Deputy Kowalski initiating a traffic stop.

Legal Outcomes and Justifications

The search was ostensibly linked to a criminal complaint involving bail jumping and domestic violence. However, the documentation reveals that the interstate travel data was the key to the drug search.

"The vehicle travels to Michigan frequently which is a known source state for marijuana as it is legal there," the probable cause justification stated.

The final legal results of the case are summarized below:

Charge	Status	Note
Bail Jumping (Domestic Violence)	~~Pending~~ $\rightarrow$ Dismissed	Original reason for interest
Marijuana Possession	Guilty	Result of the pretextual search

Court Record Excerpt

Related Reporting on Flock Safety

This incident is part of a broader investigation into how ALPR (Automatic License Plate Recognition) technology is deployed. Other recent findings include:

Cover-ups: Reports on how officers are instructed to DO NOT MENTION ALPR USAGE to drivers during stops.
Corporate Influence: Leaked guides showing Flock's efforts to "Own the Narrative" by lobbying elected officials.
Whistleblowers: Former employees, such as Jonathan Paz, claiming the company misled clients.

For more updates on digital privacy and surveillance, follow our coverage on 404 Media.