A driver crashed into a Wendy’s restaurant in Middletown, Pennsylvania, on Sunday, causing significant damage and trapping the driver inside the vehicle.

Emergency responders, including police, fire, and EMS, used extrication tools to free the driver, who was then taken to a hospital with injuries.

Employees inside the restaurant were not hurt during the incident.

Authorities have not yet determined what caused the crash or released the driver’s identity, Yahoo News has reported.

The investigation is ongoing as officials examine possible causes such as driver error or medical issues.