LOUISVILLE, Ky. (WDRB) -- Surveillance video captured a massive fight at a birthday party at a Chuck E. Cheese in Parma, Ohio.

The fight started Sunday evening after a woman attending the party was told she would have to wait to use a broken photo booth. That's when a customer followed a manager into the kitchen and attacked him.

Then, other customers began attacking other workers.

Six people were hurt, including a teenage employee who was knocked unconscious. A manager put one person in a headlock and tossed that person out the door.

An employee tried to call for help, but was interrupted by someone punching him.

Investigators say at least a dozen birthday party attendees cheered on the attackers.

All of the attackers got away, but police have asked the public to help identify the suspects.

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