Police Are Using AI to Pull over Drivers for 'Suspicious' Behavior (gizmodo.com)

Law enforcement agencies across the United States are increasingly using automated license plate readers (ALPRs) and AI-powered tools to flag drivers for “suspicious” behavior, raising significant privacy concerns. In a recent case highlighted by the ACLU, a woman named Grace Knowles was pulled over by an FBI agent who claimed her travel patterns indicated potential involvement in human and drug trafficking. During the encounter, she discovered that authorities used a heat map to track her movements, sourced from cameras installed on highway signs. This incident illustrates how ALPRs can flag drivers without concrete evidence, leading to invasive stops based solely on their driving behavior. As public scrutiny intensifies, privacy advocates warn that these practices may normalise unwarranted surveillance and potential abuses of power by law enforcement. Companies like Flock Safety and Axon, which provide ALPR systems, have already faced backlash, with some police agencies suspending contracts due to public opposition. Concerns reflect a broader unease regarding the implications of AI and machine learning technologies in policing, notably the lack of oversight and the risk of systemic biases. This growing controversy not only highlights the challenges of balancing public safety with civil liberties but also raises important questions about transparency and accountability in the use of advanced surveillance technologies.