The Tucson Police Department responded to reports of gunshots at an apartment complex on Shannon Road.
The incident occurred on April 3, around 2 a.m. at 41 South Shannon Road.
As officers arrived, they found an unresponsive man inside a parked car.
Unfortunately, he was pronounced dead on scene.
The victim was identified as 18-year-old Ruben Rios. Next of kin has been notified.
Investigation remains ongoing.
Anyone with information, contact 911 or 88-CRIME.