Transportation Secretary Pete Budaj

Pete Buda Judge says his department is launching an investigation

into Delta Airlines over its treatment of passengers following last

week's global tech outage.

Authorities will look at whether the airline has been

complying with laws around flight delays and cancellations. Delta has

canceled more than 6,600 flights since last Friday, far more than any other airline.

Long lines, unclaimed bags and stranded passengers.

This is 115 in the morning in the Atlanta Airport.

As frustration and tensions run high inside Atlanta's International Airport,

where some have been stuck for the last four days.

Look around, there's bags everywhere,

and there's still families just laying here on the ground since Friday.

So this is ridiculous.

Delta Airlines, based in Atlanta, is struggling to restore service to normal, canceling

another 400 flights today.

That is 10 times more than the next worse performer since the outage.

Yesterday, Delta accounted for nearly two-thirds of all flight

cancellations worldwide. More than half of the airline's IT systems run on

Microsoft, more so than other airlines, leading to issues even locating and rescheduling

crews. Passengers across the country have spent days trying to reach their destinations.

Communications have been very scarce say, you you know we've gotten text messages

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