22:06People Fixing The WorldRobots on the beatBBC World Service Duration: 23 minutes Tue 5th Oct 2021, 22:06 on BBC World Service Americas and the CaribbeanAvailable for over a yearListen nowHow police in the US are using tech, including robots, to fight crime. Show more GenresNewsFormatsDiscussion & TalkBrandPeople Fixing The World Source: BBC Online