It seems like Flock ALPR cameras are suddenly everywhere. But how did a private company build a nationwide vehicle-tracking network before most people even knew its name? In less than a decade, Flock Safety installed more than 120,000 cameras across 49 states and built relationships with thousands of law enforcement agencies. Here are the three ways Flock spread so far, so fast and often without the public realizing it. #flock #deflock #troy #surveillance