A helicopter crashed into the roof of the DoubleTree by Hilton hotel in Cairns, Australia, early Monday morning, resulting in the death of the pilot and the evacuation of approximately 400 guests. The helicopter was reportedly on an unauthorized flight, and authorities are investigating whether the pilot had a valid license. Two hotel guests, aged in their 70s, were hospitalized with smoke inhalation but have since been discharged. The crash caused a fire and significant damage, with helicopter rotor blades landing in the hotel pool and nearby areas. Police have confirmed that there is no ongoing threat to the community and that the incident appears isolated. The Australian Transport Safety Bureau will conduct an investigation into the circumstances surrounding the accident.