A $2,500 reward is now being offered for information in regard to the whereabouts of 23-year-old Shaquille Bowman.
The incident happened Sunday evening near the intersection of Ward and Harrison streets.
Police say Bowman and another man entered a house on Ward Street and opened fire on a homeowner inside.
The suspects then ran off after the gunfire, leaving the victim suffering from a graze wound to the ear.
The victim is expected to be Okay.
Bowman is approximately 6'6" tall and 220 pounds. He is known to frequent the areas of 51st and Brown streets and Reno Street in Philadelphia.
Both suspects still remain at large.
Anyone with information is asked to call the Crime Commission at 215 546-TIPS.