An eyewitness said the shooting occurred after a fight among about six people in the parking lot. He said several security guards from the club tried to break it up, with one using pepper spray on a man. That man’s friend, the witness said, then fired about three gunshots into the air as he was getting into his car. As the shooter drove through the parking lot to leave, a security guard fired several shots at his car, the witness said, causing it to crash into a wall.