Updated

Two teens have been charged in a shooting where four other teenagers were injured in the parking lot of a North Carolina nightclub.

Police told local media outlets they're still looking for the person who pulled the trigger but say they've arrested a 15-year-old and 16-year-old on weapons charges.

Authorities say they responded to an assault call at around 10:30 p.m. Saturday outside the Spice Lounge in Charlotte. When they arrived, officers found four teenagers suffering from apparent gunshot wounds.

All four were taken to the hospital to be treated and are between 14 and 16 years old. Officer say one person's injuries are life threatening.

Two guns were found at the scene, and several people have been questioned.