It happened around 6:30 p.m. on the 2600 block of N. Madison Street, where police say officers found a who had been shot in the torso and arm.
He was transported to Christiana Hospital by ambulance.
The suspect is described as wearing all black clothing.
The investigation is ongoing and anyone with information can call Wilmington police or CrimeStoppers.
To see a map of where shootings have happened in Wilmington this year, click here.
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