Investigators discovered a "six-page manifesto" on his cell phone, in which he explained every step of his project in detail.

Army Special Forces member Matthew Livelsberger, 37, died in an apparent suicide in front of the Trump Hotel in Las Vegas ...

Las Vegas Police confirmed that the driver, 37-year-old Army Green Beret Matthew Livelsberger, intentionally caused an ...

A University of Pittsburgh professor called war zone service "really hard on families" and something that "creates the ...

Police found a 6-page manifesto on Matthew Livelsberger’s phone and say he used ChatGPT to plan his New Year's Day bombing at ...

Police have "clear evidence" that Matthew Livelsberger used the generative artificial intelligence tool to "help plan his ...

A.D. began for much of America less with Auld Lang Syne and more with the anxious paranoia of anticipatory dread. When fierce ...