A 33-year-old male will appear in the Blenheim District Court today charged with murder following the homicide in Blenheim yesterday.
The others charged will appear in due course.
Two people remain in hospital in a stable condition.
Police continue to appeal to anyone who may have video footage taken at the Club Envy or around the Market Street area in the early hours of Sunday 20 June. Any footage can be uploaded by using the following link: https://alaia.nzpolice.org/
Police would like to thank the public that have assisted with their enquires so far.