A 66-year-old pilot died this week after deliberately crashing a small plane into a skyscraper in China, with authorities attributing the incident to "personal reasons."

The single-engine aircraft struck the upper floors of the commercial building in an unspecified Chinese city, causing a fire and significant structural damage. There were no other casualties reported in the incident.

Investigators from China's Civil Aviation Administration (CAAC) said the pilot, whose identity has not been released, had expressed severe anxiety and referenced "ending his life" in a diary found among his personal effects.

Emergency services responded quickly to the scene, containing the blaze and securing the area around the skyscraper. Eyewitnesses described seeing the small plane veer sharply before impacting the building's façade, followed by an immediate explosion and smoke.

skyscraper plane crash smoke china

Local police and aviation officials commenced an immediate investigation following the crash. Initial reports focused on mechanical failure, but the discovery of the pilot's diary shifted the probe towards a deliberate act.

The CAAC has confirmed the pilot held a valid commercial license and had extensive flying experience. Details regarding the specific type of aircraft and the exact location of the crash have been withheld by Chinese authorities, consistent with standard practice in sensitive investigations.

The incident has sparked discussions online about mental health support for professionals in high-stress occupations, though state media has largely focused on the swift emergency response.

Authorities have not released further information about the pilot's personal circumstances or the specific anxieties he documented. The investigation is continuing.