Massachusetts teen accused of killing mom, brother in affluent suburb after disturbing ChatGPT activity: DA

A 17-year-old Massachusetts boy who allegedly used ChatGPT to explore fantasies about killing his family is accused of murdering his mother and younger brother inside the family's home in an affluent Boston suburb, and was ordered held without bail Thursday as prosecutors revealed new details about the violent scene.

Arjun Aravind, of Acton, was arraigned Thursday in Concord District Court on two counts of murder, two counts of assault and battery with a dangerous weapon and two counts of assault and battery...