'Your papers, please' must never be heard in America

Faced with a skeptical public uneasy about the potential impact of drones on personal privacy, three leading law enforcement groups on Friday endorsed industry-backed guidelines limiting the use of unmanned aerial vehicles (UAVs).

In the ongoing effort to quell public unease about the impact of of unmanned drones on personal privacy, three more leading law enforcement groups on Friday endorsed industry-backed guidelines limiting the use of unmanned aerial vehicles.