Two Delta planes clip wings on taxi and push

[KB4TEZ]

Seemed to be a bit of confusion, along with a ground controller change at the same time,
both taxi back after the wings clip.

Delta Air Lines flight DL1460 , an Airbus A320-212 (N344NW), was taxiing when its wingtip struck Delta Air Lines Flight 1104, an Airbus A320 (N345NW), which was pushing back from its gate at Minneapolis–Saint Paul International Airport.

Both Airbus A320s returned to their gates.