Update: CN, union reach tentative deal to end strike Wednesday morning

Teamsters Canada said in a statement on Tuesday a tentative agreement had been reached with Canadian National Railway Co. to end an eight-day strike that has severed supply chains across the country.The union says the agreement must first be ratified by union members, but normal operations at CN will resume Wednesday at 6 a.m. across Canada.The union had previously said progress had been made in...