The victim, identified as Daisy Navarrete, died of her injuries after a “disturbance between two groups” ended with someone shooting at a crowd at the Pryme Bar, Dallas police said via Twitter.
Seven other people were injured and transported to hospitals, police said. Their conditions were not known.
Police responded to a call about the shooting at 1:30 p.m.
“There are currently no suspects identified or arrested. The motive and circumstances surrounding the murder are being investigated,” the department said in the Twitter report.
Police are seeking information from the public. Crime Stoppers offered a $ 5,000 reward for information leading to an arrest.
Someone hung up the phone at the club when CNN asked for comment on Saturday.