Four people have been arrested and charged with offences “related to human smuggling” after eight people were found concealed in the back of a vehicle in Ontario headed toward the U.S. border.

The people Massena, N.Y., and Cornwall, Ontario, are on the front line of the tariff dispute between their two nations.

Increased tolls are coming to the Seaway International Bridge, much to the discontent of those living near Cornwall, Ont., and in the border-spanning Mohawk Nation at Akwesasne. The crossing is an ...