A violent brawl involving adults and children has broken out at a showbag pavilion at the Royal Adelaide Show.

The fight broke out in the showbag pavilion and shows up to eight people involved in three separate fights.

In the video a woman has her head slammed into the ground by another female.

SHOCKING: Children have been caught up in a violent brawl that erupted in the showbag pavilion at the Royal Adelaide Show. MORE in #9NewsAt6 pic.twitter.com/whBBXZQRU2

— Nine News Adelaide (@9NewsAdel) September 6, 2019

Police are currently investigating.

Ben Fordham has condemned the behaviour.

“I just hope everyone involved in this brawl in Adelaide faces the full brunt of the law.”

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