U.S. employers added 29,000 jobs in September as the unemployment rate inched up to 4.2%. Job gains for July and August were revised down by a total of 60,000 jobs, extending a lackluster run for the job market.

San Francisco leaders say AI-powered cameras helped drive a dramatic decline in car crime. We examine the evidence — and whether the city can keep its high-tech dragnet without sacrificing civil liberties.