The police shared notes from a phone used by Master Sgt. Matthew Livelsberger, who fatally shot himself inside a Cybertruck ...

The FBI said on Friday that the suspected driver of the Tesla Cybertruck that exploded outside the Trump International Hotel ...

Police said the US army member had no animosity toward Trump and the blast appeared to be a "tragic case of suicide".

Investigators said the deceased suspect in the Las Vegas Cybertruck explosion was suffering from PTSD and left behind notes ...

Las Vegas police identified Matthew Alan Livelsberger as the driver of the Cybertruck who died in the New Year's Day bombing.

Police say Matthew Livelsberger, a highly decorated Army Green Beret, took his own life as part of a self-described "stunt" ...

"Justin...touched countless lives with his kindness, compassion, and unwavering dedication to others," his obituary said.

An FBI special agent said Livelsberger had been "struggling with PTSD and other issues" before the Las Vegas bombing.

There's mounting evidence that the Tesla Cybertruck bombing​ at the Trump International Hotel in Las Vegas was in fact a ...

Former U.S. Rep. Adam Kinzinger discusses the emotional fallout after he stopped a man from killing his girlfriend in the new ...

Across assessment periods and sensitivity analyses, trauma-focused cognitive behavioral therapy was associated with reduced ...

Ketamine, a hallucinogenic drug approved as an anesthetic, has been used to treat adults with depression, PTSD and other conditions, and studied in youth with depression.