A shocking incident unfolded at Hartsfield-Jackson Atlanta International Airport when a van exploded and caught fire outside the South Terminal’s upper-level curb.

The blast prompted an immediate emergency response, with airport authorities urging travelers to avoid the area due to traffic disruptions. Officials have not yet released details on potential injuries or the cause of the explosion.

Hartsfield-Jackson, one of the world’s busiest airports, continued operations inside the terminal while crews worked to secure the scene.