Should Local Police Departments Deploy Lethal Robots?

Last month, the San Francisco Board of Supervisors voted in favor of allowing that city's police department to deploy robots equipped with a potential to kill, should a situation--in the estimation of police officers--call for lethal force. With that decision, the board appeared to have delivered the city to a dystopian future. The vote garnered a loudly negative response from the public, and this week the supervisors reversed course and sent the policy back to committee. But the fact that the decision initially passed--and may yet pass in some form--should not have been surprising. Police departments around the country have been acquiring robotic devices for decades.