A decorated soldier, Matthew Livelsberger, died by suicide in a Tesla Cybertruck filled with fireworks that exploded outside the Trump International Hotel in Las Vegas. The explosion caused minor injuries to seven people, but the hotel was mostly undamaged. Investigators are looking into Livelsberger's motive, which may be linked to a fight with his partner. He had recently returned from military service in Germany and had a distinguished career in the Green Berets.