a16z合伙人引用案例对比了德克萨斯州奥斯丁和邻近城镇对Flock监控系统的使用效果：奥斯丁关闭Flock后未能追踪到嫌疑人，而邻近城镇启用Flock后迅速抓获了嫌疑人。
A tale of two cities with and without Flock over the weekend in Texas:
"Austin had Flock and then turned it off. And as a consequence, they were not able to find these guys."
"These guys drove into some adjacent town up against Austin. And Flock was live in that town, and so Flock tagged them the minute they drove into that town, and then they caught the guys."
"It's crazy to have the ability to solve crimes and stop crimes and not be able to use it."
@pmarca with @joerogan
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