Police have launched a manhunt in Canadian city of Moncton, New Brunswick, after three officers have been shot dead and two wounded.
The Royal Canadian Mounted Police New Brunswick Division warned residents of the city to stay indoors and said that officers are searching for a 24-year-old suspect.
Police and local media also tweeted a photo of a man they claimed to be the suspect dressed in military camouflage clothing and carrying firearms.
More top news
If Theresa May had opted for a British passport maker, she would have been endorsing Donald Trump-style protectionism.
Canada, Mexico, Australia, Argentina, Brazil, South Korea will also be free from the levies announced by Donald Trump.
Bolton is viewed with contempt by almost the entire foreign policy establishment in Washington.