A brutal video of a McDonald's worker beating a female customer who apparently "disobeyed" her mother appeared on Thursday.
The video begins with a milkshake of the employee who gets angry at her.  The worker grabs the woman who is wearing only a small black tank top and gray shorts and begins to hit her head on a table.
The worker throws the customer around so brutally that one of her breasts falls out of her top
Then the taller woman hits the milkshake launcher with wild, swinging punches before throwing her onto a padded seat.
At this point, other employees try to move between the two women while the one-sided struggle continues
Another employee, wearing a blue shirt, finally holds the abused patron in custody, but gets an elbow in the face.
The first worker tells her, "My mother is not dead, you respect my mom."
In the last effort, t The customer takes a chair, but the waitress disarms her with ease.
The video was uploaded to Instagram by another customer who wrote, "That's what happened at McDonald's."
"The lady asked for a water cup and the supervisor shut down the soda machine because she did not serve her a free soft drink."
It is unclear in which McDonalds branch the fight took place, but at least a report suggested Las Vegas.