Video. Police and emergency crews sealed off the area around Beijing's tallest skyscraper after a small plane crash damaged the building. Images from the scene showed a large hole in the upper floors of the 528-metre CITIC Tower, while witnesses reported seeing aircraft debris at the base of the building.

Beijing's airspace is regulated by some of the strictest security measures in the world.

Beijing's airspace is regulated by some of the strictest security measures in the world.

A startling incident unfolded in Beijing as a small aircraft seemingly collided with the city's tallest skyscraper, the CITIC Tower. Social media footage showed debris falling and…

Social media posts of the building were quickly removed from social media

A car-sized aircraft crashed into Beijing's tallest skyscraper, the 108-storey CITIC Tower, on Friday, according to two bystanders cited by Reuters.