According to local news channel WYFF News 4, at least twelve people have been injured.
The injured have been taken to a nearby hospital and four of them are in critical condition, local police Hobart Lewis said, according to the AP.
Police were alerted about the incident just before 2am, local time, during the night until Sunday. It is still unclear if anyone was arrested or what was the motive behind the shooting.
According to police, there must have been some kind of concert at the club during the night.
The text is updated.