ALPR ABUSE ARCHIVE

Berkeley Police Department

Agency-level case history and misuse patterns.

1
Documented cases
0
People arrested
0
People fired

//Agency profile

Agency
Berkeley Police Department
City
Berkeley
County
Cook
State
Illinois

//Discovery methods

External complaint / department audit / internal investigation · 1

//Associated cases

Terrance Mastrino

Berkeley Police Department · Berkeley, Cook, Illinois
Substantiated Internal Misconduct Resigned Internal investigation found Mastrino used Flock in 2025 to search the plate of a former employer. The plate owner later contacted the police chief, prompting an audit.Automated License Plate Reader Former employerNon-law-enforcement usePersonal searchUnauthorized search

Internal investigation found Mastrino used Flock in 2025 to search the plate of a former employer. The plate owner later contacted the police chief, prompting an audit.