The way police identify and track suspects has transformed dramatically over the past decade. What once relied on manual mugshot comparisons and witness memory has evolved into a sophisticated AI-powered ecosystem. Facial recognition has become a cornerstone of this digital transformation, seamlessly integrated into CCTV networks, drones, mobile applications, and investigative databases. From scanning crowded public spaces to verifying identities at border checkpoints, it empowers officers with rapid, data-driven insights.