The shooting happened at approximately 8:04 a.m. on the 600 block of North Lincoln Street.
Officers responded to find a man suffering from a gunshot wound to an upper extremity.
The 36-year-old victim was transported to Christiana Hospital where at last check he was listed in stable condition.
Investigators say the victim was uncooperative and that there is no information on a suspect in the case.
The investigation is ongoing.