A group of women, some with strollers, attacked another woman at Disney California Adventure Park.
The attack happened in front of costumed children and other stunned parkgoers and was captured on video.
The Instagram account Santaanaproblems posted it with the caption, "Ghetto ass people @ Disney California."
One of the young children watching the shocking theme park attack was wearing a princess dress.
It took place near the Pixar Pier around 5 p.m. on April 23, according to the Independent.
The video shows a group of three or four women punching and slapping another woman to the ground.
One of the women was still pushing her stroller during the attack.
Another woman ran over and attempted to stop the attack yelling, "Leave her alone. Leave her alone."
One of the attackers was heard on the video saying, "She started hitting us... So how about that?"
The woman who started the fight was thrown out of the theme park, the Los Angeles Times reported.
A Disneyland spokesperson told the newspaper that violence would not be tolerated at the park.
The Anaheim Police Department said no one was arrested.