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.

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

The suspicious blast is being investigated as a possible terrorist attack, three senior law enforcement members briefed on the matter told NBC News.

One person was dead and at least seven people were injured after a Tesla Cybertruck exploded and caught fire outside the Trump International Hotel in Las Vegas on Wednesday morning, according to authorities.

Tesla Cybertruck's design and build quality claim to have resulted in minimising damages around the explosion zone.

The highly decorated US army veteran Matthew Livelsberger, who exploded a Tesla Cybertruck outside Donald Trump’s Vegas hotel, used ChatGPT to help plan the attack that he called a ‘wake-up call’.

Las Vegas police say the man who exploded a Tesla Cybertruck outside a Trump hotel used ChatGPT to help plan the bombing.

Metro police released 911 calls Thursday from the aftermath of the New Year’s Day explosion at the Trump International Hotel. The 34-minute audio includes people who witnessed the explosion in and around Fashion Show Drive.

New details in the investigation come almost a week after Green Beret Matthew Livelsberger fatally shot himself just before the Cybertruck exploded on New Year’s Day.

America had one hell of a year. No vehicle personified it better (or worse) than the Tesla Cybertruck. It was a strange year for America, as election years often are. There was an intense backlash against the seemingly inevitable tide of social progress and the concept of diversity,

Sheriff of the Las Vegas Metropolitan Police Department called the use of generative AI a “game-changer” and “a concerning moment” and said the department was sharing information with other law enforcement agencies.