A gunman is still at large after fatally shooting three RCMP officers and injuring two others in Moncton, N.B., Wednesday evening. Police are advising people in the Moncton Coliseum area and Pinehurst subdivision to stay inside as they hunt for the shooter. “At this precise moment we are still actively looking for the shooter and he may be still in the Pinehurst subdivision of Moncton,” Const. Damien Theriault told reporters late Wednesday night. Theriault also urged residents not to divulge the location of police officers during the manhunt. Codiac RCMP said they are looking for 24-year-old Justin Bourque of Moncton....