It happened at around 3:30 a.m. at Flavor Lounge on Hillside Avenue in Richmond Hill.
Witnesses say the fight began inside the club, but spilled out onto the street where shots were fired.
Police say one man was shot in the torso and killed.
He has been identified as 36-year old Kwasi Olatunji of Brooklyn.
Another man was slashed in the leg with a knife, and is in stable condition at Jamaica Hospital.
So far there have been no arrests.
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