A man dressed in Medieval clothing attacked multiple victims with what police called a "bladed weapon" in Quebec on Saturday night local time, leaving at least two dead.
Police in the Canadian city reported the incident on Twitter shortly before midnight and urged residents to stay indoors while the suspect remains on the loose, the Canadian Broadcasting Corporation reported.
The incident took place near Parliament Hill close to the national assembly, police said.
According to Canada's CTV News, five victims were taken to a local hospital but there was no information on their conditions.