A highly decorated Army soldier who fatally shot himself just before an explosion of a Tesla Cybertruck at the Trump hotel in Las Vegas left a note saying it was a stunt to serve as “wake up call” for the country’s ills.

Authorities are investigating the Tesla Cybertruck explosion that occurred outside Trump Las Vegas hotel Wednesday as a possible act of terror.

The FBI said on Friday that the suspected driver of the Tesla Cybertruck that exploded outside the Trump International Hotel in Las Vegas this week had no animosity towards U.S. President-elect Donald Trump and likely had post-traumatic stress disorder.

A Tesla Cybertruck exploded in Las Vegas early on New Year’s Day, killing the driver and injuring several others. The explosion happened a little before 9 a.m. local time on Wednesday after a Cybertruck parked in front of the Trump International Hotel in Las Vegas.

The man who was inside a Tesla Cybertruck when it exploded outside Donald Trump’s Las Vegas hotel on New Year’s Day had New England ties.

STORY: A Tesla Cybertruck exploded outside the Trump International Hotel Las Vegas Wednesday morning. Las Vegas police released this video of the blast, which killed the driver and injured several others.

The driver of a Cybertruck parked outside the entrance to Trump's Las Vegas hotel is dead after the vehicle exploded, with fireworks and fuel canisters found.

One person died and others were injured in an explosion that police are investigating as a possible terrorist attack.

The highly decorated Army soldier inside a Tesla Cybertruck packed with fireworks that exploded outside Trump International Hotel in Las Vegas shot himself in the head just before detonation, authorities said Thursday.

A decorated Army veteran who died after detonating explosives in a Tesla Cybertruck outside one of Donald Trump's hotels in Las Vegas left behind notes claiming his actions were not terrorism - but a "wake-up call" for America.

Was Matthew Alan Livelsberger’s display in front of Donald Trump’s Trump International Hotel in Las Vegas on New Year’s Day not a dig at him? According to Spencer Evans, who is the special agent in charge of the FBI’s Las Vegas division,