District attorney says Arjun Aravind, 17, used internet and AI to search for fantasy stories regarding killing of his family

A Massachusetts teenager accused of killing his mother and younger brother is being held without bail as authorities investigate a double-murder case that prosecutors say is connected to his use of ChatGPT.

Arjun Aravind, 17, appeared Thursday morning for his arraignment in Concord district court, where a not-guilty plea was entered on his behalf to murder and several additional charges.

José Chajón-Raxón experienced ‘seizure-like activity’ at Delaney Hall and later died after being hospitalized

A Guatemalan immigrant detained by US Immigration and Customs Enforcement (ICE) at a Newark, New Jersey, facility suffered a medical emergency and later died after being hospitalized, according to the Trump administration.

José Chajón-Raxón is the third immigrant to die after being held at Delaney Hall, an ICE detention center that reopened in May 2025 amid the Trump administration’s immigration crackdown.