Police in Saint John say a 30-year-old man was allegedly shot early Tuesday morning.
The Saint John Police Force says its officers responded to a report of a shooting at 2:51 a.m. in the 200 block of Duke Street South and found a man who had been shot.
He was transported to hospital to be treated for injuries and has since been released.
Police have arrested two 15-year-olds and two 16-year-olds, and say one of the 15-year-olds was in possession of a firearm.
No charges have been laid.
Police are asking witnesses who were in the area to come forward with information that may help the investigation.