ALPHARETTA, GA -- Crews in Alpharetta are on the scene of a "serious" accident at a convenience store.

Photos posted to the Alpharetta Department of Public Safety's Facebook page show a gas pump was destroyed when at least one SUV crashed into the structure.

Police and fire are working a crash at QuikTrip at 3190 Old Milton Parkway.

Image via Alpharetta Department of Public Safety

Alpharetta DPS spokesperson George Gordon said the driver of a blue Ford Expedition pulled into a parking space and put the car into reverse instead of park.

"She then pressed the gas pedal instead of the brake," he added. "Her car went backwards and struck two other vehicles."