Students Target Teachers in Group TikTok Attack, Shaking Their School

Seventh and eighth graders in Malvern, Pa., impersonating their teachers posted disparaging, lewd, racist and homophobic videos in the first known mass attack of its kind in the U.S.

States Move to Ban Deepfake Nudes to Fight Sexually Explicit Images of Minors

Legislators in two dozen states are working on bills, or have passed laws, to combat A.I.-generated sexually explicit images of minors.