The unidentified person was shot around 7:15 p.m., Sunday, Nov. 22, on Franklin Street in the village of Nyack, said the Orangetown Police.
The department, which released few details, said there was no threat to the public and had located all "parties of interest."
Police have not confirmed the condition of the victim as being a homicide.
The victim was located minutes after two men left a Main Street bar arguing and headed for Franklin Street, according to witnesses on the scene.
The suspect is said to have fled the area on a bicycle which was later recovered.
Anyone with information is asked to call the department at 845-359-3700.
This is a developing story. Check back to Daily Voice for updates.
Click here to follow Daily Voice New Rochelle and receive free news updates.