Pittsburgh Police from Zone 2 responded to a 911 call for a person shot on the 2100 block of Bedford Avenue around 3 a.m.
When responding officers arrived on scene they discovered a male deceased inside a residence.
A second male was taken to police headquarters for questioning.
Detectives from Major Crimes and the Mobile Crimes Unit processed the scene.
The investigation continues.
UPDATE: Police have arrested Londell Jackson, 25, of Pittsburgh in connection with this incident. Jackson will be charged with Criminal Homicide and Persons not to Possess a Firearm.
This arrest clears a bench warrant out of West Homestead against Jackson on charges of Theft by Unlawful Taking and Receiving Stolen Property.
He is currently being held at Allegheny County Jail.
Tonight, the City-County Building is illuminated to recognize Poison Prevention Week and the 50th Anniversary of "Mr. Yuk" in partnership with Children's Hospital of Pittsburgh of UPMC.
For questions about the lighting at the City-County Building, please reach out to the Office of the Mayor.