According to police, the incident happened at about 3:40 p.m. somewhere inside the Casa Nube Apartments at 9700 Court Glen Drive.
Authorities said there are currently no suspects, and it's unclear whether the victim was alone when the shooting happened.
Investigators at the scene are talking to neighbors at the complex.
Two children said they saw the victim running around with blood.
The victim's current condition was not disclosed, but police believe he should be OK.
Eyewitness News is continuing to gather facts on the story.
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