Pittsburgh EMS, Fire, and Police responded to a reported vehicle over a hillside between Oakwood and Haverhill streets around 12:15 a.m.
First responders came upon an unconscious female driver in a vehicle. EMS rescue extricated the female and placed her in the waiting ambulance. Medics attempted life-saving procedures on the victim. She was pronounced deceased shortly after arriving at the hospital.
The Collision Investigation Unit will determine the cause.