A video posted to Twitter shows the man running towards a plane that, according to the video shooter Garth Magness, was not the plane the man exited from. Magness said that the man tried to board his plane from the outside.
ATL confirms a passenger exited an aircraft stopped on a taxiway after arrival shortly before 5pm today. The passenger was apprehended 1/2— Atlanta Airport (@ATLairport) June 26, 2018
Atlanta Airport PIO Elise Durham told ABC News that the man was on flight DL 192 from Miami. The airport reported that the man is in custody and that there are no impacts to operations.