Essex Police Suspend Facial Recognition Use Due to Racial Bias Findings

• •Essex Police paused LFR technology deployment due to identified racial bias.
• •A study found Black individuals were more likely to be misidentified compared to other ethnic groups.
• •The police force plans to update the LFR system with the algorithm provider to address these issues.

Essex Police have paused their deployment of live facial recognition (LFR) technology following a study from Cambridge University that indicated a significant racial bias in the system's identification rates. The study revealed that Black individuals were statistically more likely to be identified compared to other ethnic groups. Essex Police's decision comes as they aim to update the technology in collaboration with the algorithm provider. The study involved 188 actors in a controlled environment, showing that the system correctly identified about half of the watchlist subjects, with a notable bias in false positive identifications. The police force has committed to reviewing their policies and procedures to mitigate any potential bias before resuming LFR operations. This incident highlights ongoing concerns regarding the fairness and accuracy of AI technologies in law enforcement.