The East Baton Rouge sheriffs office responded to the Mallard Crossing Apartments in Baton Rouge just after midnight.
The shooting happened in the 11,000 block of Greenwell Springs Road on Monday, October 17th.
Early reports indicate an argument between the victim and the teenager led to a shooting. The woman was shot in the head.
She was transported to a hospital. Her current condition is unknown at the this time.
Deputies were able to arrest the teenager, who was booked as a juvenile.