Portland police introduce $150,000 Boston Dynamics robot dog for bomb squad and hazardous materials response, promising no surveillance or enforcement use.

A California man has built a robot that he hopes will take some of the danger out of traffic stops — those anxiety-provoking and potentially deadly encounters between police officers and ...

Members of a special section of the Metropolitan Police Department gathered Tuesday at Metro’s Southeast Area Command to introduce a special member of their team: a crime-fighting robot.