After boys shared faked pornographic images made of female classmates, both the school and the local police began investigating When girls at Westfield High School in New Jersey found out boys were sharing nude photos of them in group chats, they were shocked, and not only because it was an invasion of privacy. The images weren’t real. Students said one or more classmates used an online tool powered by artificial intelligence to make the images, then shared them with others. The discovery has sparked uproar in Westfield, an affluent town outside New York City. Digitally altered or faked images and...