A woman from Guatemala says she and her two U.S.-born children were held for nearly a week by customs agents in Detroit after a phone app’s directions to the nearest Costco led them to an international bridge connecting the city to Canada.

What should have been an ordinary afternoon of shopping at Costco turned into a nightmare ordeal at the U.S.-Canada border for one woman and her

Canada’s C$6.4bn Gordie Howe International Bridge linking Windsor, Ontario and Detroit, Michigan is due to open in September, but President Trump’s trade war on Canada could make it a white elephant,