The man responsible for exploding a Tesla Cybertruck outside the Trump International hotel used ChatGPT to help plan his attack, police said Tuesday. Authorities also said for the first time that the Jan.

The Tesla Cybertruck explosion and fire at the entrance of the Trump Hotel in Las Vegas Wednesday morning is being investigated as a possible terrorist act, according to a law enforcement official who has been briefed on the investigation.

The explosion was caused by fireworks and explosives in the bed of the rental Cybertruck, which had no faults, according to data.