An angry Chinese man used an excavator to destroy the government building for an hour.
In the city of Xi'an, a man smashed glass doors, staircases and facades for about an hour, damaging at least six areas of government buildings.
According to the local media, the reason was a long-running dispute over unpaid compensation to the residents of the surrounding villages.
The workers had to be evacuated urgently, and about 20 special forces soldiers were sent to arrest the angry driver.