Pittsburgh Police responded to a Shotspotter alert for the 1300 block of Sorrell Street around 8:10 p.m.
When Zone 1 officers arrived, they discovered two juvenile males with gunshot wounds.
The first victim was discovered unresponsive. Medics pronounced him deceased at the scene.
The second victim was transported to a local hospital in stable condition.
The Mobile Crime Unit and VCU detectives arrived and processed the scene.
The investigation is ongoing.