CHICAGO: A video, showing a catering cart losing control at the O'Hare International Airport in Chicago, has gone viral on social media. According to sources, the accelerator of the unmanned cart got stuck which resulted in the loss of control.

The video, shot by a passenger, shows workers jumping out of the way as the cart is driving in circles. At one point it appeared as if the cart was going to hit the nose of the plane. The vehicle was eventually stopped by an employee who rammed his vehicle on to the cart. Sources have informed that only a 10-minute delay was caused due to the incident.

Crazy event at ORD. Heads up safety move by a ramp worker! pic.twitter.com/SQi5zB0Ooz

— Kevin Klauer DO, EJD (@Emergidoc) September 30, 2019