Police arrested a 15-year-old student who they say was firing a high powered gun in the street on Wednesday.
Officers received a ShotSpotter alert concerning gunfire in the Wilton Street area shortly before 5pm, police said.
They also received calls from residents about a young man firing a gun in the area.
As a result, officers saturated the teen suspect at West Avenue, off Collins Avenue.
According to police, the teen gunman was in a fight with another student earlier in the day.