Two people have been left dead and three injured after a 100-person brawl in Gisborne on Saturday night. 

The victims were stabbed at a 21st birthday party. One person is due to appear in court as a homicide enquiry continues. 

Gisborne Councilor Colin Alder tells Mike Hosking it was an tragic event fueled by alcohol and possible drugs. Alder says there continues to be a strong police presence in the community. 

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