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CROSS-SPECTRUMBROAD COVERAGE

North Carolina teen indicted on murder charges for livestreaming San Diego mosque shooting

A grand jury in Forsyth County returned a three‑count murder indictment and one conspiracy count against 17‑year‑old Sarah Lindsey Santiago, alleging she agreed to livestream the May 18 attack at the Islamic Center of San Diego, distribute the video and the shooters’ manifesto, and bought a white‑supremacist patch for a shooter. Prosecutors said the charges carry a possible life‑without‑parole sentence if tried as an adult, with parole after 25 years possible for a minor.

The investigation involved more than 100 interviews, 30 search warrants and analysis of millions of messages. In a separate civil action, the parents of 18‑year‑old shooter Caleb Vazquez have sued Park Mental Health Treatment Center in San Diego, claiming the facility ignored warnings about his extremist activity.

Why it matters

The case shows how digital participation in extremist violence can result in murder‑by‑aiding‑and‑abetting charges.

How this story developed

  1. Aug 31 North Carolina teen charged with murder for livestreaming San Diego mosque attack
  2. Sep 7 Grand jury indictment of Santiago on murder and conspiracy counts.
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