The incident happened around 10:15 p.m. Thursday along the 1400 block of Rainer Road.
According to police, two males were shot and one was later pronounced dead at the scene.
On Monday, authorities identified the deceased victim as 17-year-old Frank Turner, citing the cause of death as homicide by multiple gunshot wounds.
The second victim was rushed to Crozer-Chester Medical Center for treatment of his wounds.
No word on any arrests or a motive for the shooting.