She told police that she was inside of the club when she was shot, and doesn't know how it happened.
Police put her in the back of a police cruiser and took her to an area hospital.
Additional police arrived to the club and shut it down with the patrons inside. They let each patron leave one by one while searching each individual for weapons.
Central Detectives are investigating.
Police say that the victim is in stable condition at Thomas Jefferson University Hospital.