A Tesla Cybertruck exploded outside President-elect Donald Trump’s Las Vegas hotel early Wednesday, killing a suspect inside the vehicle.

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.

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