Police: 18-year-old woman shot after dispute in Belmont

Police say an 18-year-old woman was shot in the leg after a dispute in Belmont Saturday night. 
The incident occurred on East 187th Street and Bathgate Avenue around 5:30 p.m.
Authorities say the suspect fired shots into a group of people. 
The victim was taken to St. Barnabas hospital in stable condition. 
Police say they have a 19-year-old man in custody as a person of interest.