 in mass shooting in Canada. At least five people have been killed as a gunman opened fire in a residential building in Toronto, the authorities have reported. These officers were summoned to walk on Ontario in Toronto's suburb at 7.20pm on Sunday, where the incident took place. Police found a horrendous scene where numerous victims were deceased. York Regional Police Chief Jim McSween said in a news conference, one of the survivors of the mass shooting has been hospitalized and is in a severe condition. The male gunman was killed during the confrontation with police. His identity has not been revealed.