Police said the shooting in the 100 block of Hillson Avenue sent a man to the hospital in critical condition.
Brentwood schools were in a modified lockdown Wednesday as police investigate an incident near the high school.
There was a heavy police presence in the area of Hillson Avenue, with Allegheny County Sheriff’s deputies, Pittsburgh police and Baldwin police on the scene.
Source: Search for shooting suspect continues after Brentwood schools sent into modified lockdown