A transgender woman is alleging that club bouncers attacked her so viciously she had to be hospitalised - but police say they are investigating allegations on both sides of the dispute.
Police are investigating the attack, which bystanders say involved "three grown men" holding Falencie Filipo down and punching her, before throwing her down stairs at Club Royalz in Manukau.
However, police are also investigating allegations of violence from Ms Filipo.
A photo of the woman with a bruised face, swollen and bloodied lips and lying in a hospital bed has been shared hundreds of times on Facebook, attracting thousands of reactions from other club-goers and members of the LGBT community.
"Club Royals is the worst place to go to if your a t girl yeah this is how they will treat you no care in the world [sic]," the post said.