Story highlights The video was shot in 2014, Kellogg's says

Criminal and internal investigations are underway

(CNN) A criminal and internal investigation is underway at Kellogg's after a video surfaced online that appears to show a man filming himself urinating on products on an assembly line.

An internal investigation found it was recorded in 2014 at a facility in Memphis, Tennessee, the company said.

It potentially affected Rice Krispies Treats, Rice Krispies Treats cereal and puffed rice cake products -- though all would be past their expiration date at this point.

The video was uploaded Friday to the site World Star Hip Hop.

Kris Charles, a Kellogg's spokesman, said the company is "outraged by this completely unacceptable situation."

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