VIDEO: FL McDonald's Worker Jumps Through Drive-Through Window to Aid Officer in Medical Distress

A South Florida McDonald's worker jumped out of the restaurant's drive-through Tuesday to render aid to an off-duty Miami-Dade Police officer who was in medical distress.

What started as a regular breakfast order at a McDonald's in Doral quickly turned into an emergency as Pedro Viloria was serving the officer and her two children through the drive-thru window. He says the customer ordered and paid without a problem but when he went to hand her the food, something was wrong.

"I see she's hardly breathing and I thought that's not normal," Viloria told NBC Miami .

And then he says the vehicle started moving and it was clear the driver no longer had control.

"I ran as fast as I could, put myself in front of the car," he said.

Luckily the curb stopped the vehicle from going into traffic. All of a sudden, help was there, Viloria said.

The off-duty officer was rushed to a nearby hospital after a firefighter who was inside the restaurant responded and another customer who asked not to be identified performed CPR.